---
product_id: 693405410
title: "Joyberg 70 Packs A4 Envelope, Black A4 Envelopes, 4x6 Photo Envelopes for Invitations, Envelopes Self Seal for Weddings, Baby Shower, Photos, Postcards, Greeting Cards, Mailing"
brand: "joyberg"
price: "KSh3971"
currency: KES
in_stock: true
reviews_count: 5
category: "Joyberg"
url: https://www.desertcart.co.ke/products/693405410-joyberg-70-packs-a4-envelope-black-a4-envelopes-4x6-photo
store_origin: KE
region: Kenya
---

# Perfect 4.25x6.25in fit Secure self-seal adhesive strip Printer-friendly for customization Joyberg 70 Packs A4 Envelope, Black A4 Envelopes, 4x6 Photo Envelopes for Invitations, Envelopes Self Seal for Weddings, Baby Shower, Photos, Postcards, Greeting Cards, Mailing

**Brand:** joyberg
**Price:** KSh3971
**Availability:** ✅ In Stock

## Summary

> 📬 Elevate your mail game—because first impressions deserve black-tie treatment!

## Quick Answers

- **What is this?** Joyberg 70 Packs A4 Envelope, Black A4 Envelopes, 4x6 Photo Envelopes for Invitations, Envelopes Self Seal for Weddings, Baby Shower, Photos, Postcards, Greeting Cards, Mailing by joyberg
- **How much does it cost?** KSh3971 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/693405410-joyberg-70-packs-a4-envelope-black-a4-envelopes-4x6-photo)

## Best For

- joyberg enthusiasts

## Why This Product

- Trusted joyberg brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Printer Compatible:** Seamlessly customize with laser or inkjet printers—no jams, no smudges, just flawless branding.
- • **Sleek Black Elegance:** Make every invitation and mailing stand out with premium black envelopes that scream sophistication.
- • **Time-Saving Self-Seal:** Peel, press, and seal in seconds—ideal for busy professionals managing bulk mail with zero hassle.
- • **Durable & Eco-Friendly:** Thick, high-quality paper protects your contents while supporting environmental responsibility.
- • **Perfect Fit for 4x6 Cards:** Tailored dimensions ensure your photos, invitations, and postcards slide in snugly without damage or shifting.

## Overview

The Joyberg 70 Pack Black A4 Envelopes offer a sleek, durable solution for mailing 4x6 cards and photos. Featuring a secure self-seal adhesive strip, these printer-friendly envelopes combine convenience with professional-grade quality, perfect for weddings, business mailings, and special occasions. With 70 envelopes per pack, they deliver premium presentation and reliable protection while supporting eco-conscious choices.

## Description

SpecificationsColor: BlackExternal dimensions: 4.25 x 6.25 inches (Fit for 4x6 greeting card)Quantity: 70 packsAdvantages: Thickened paper materialEach envelope comes with a separate tape.

Review: Excellent price for the amount you get, and the sealing strip works well. I'll be buying more when I run out for sure.
Review: I run an eBay store selling sports cards, and these black A4 envelopes have been a total game-changer for my shipping presentation. I use them for the "eBay Standard Envelope" service, and they provide a much more professional, premium feel than a standard white envelope. The 4x6 size is perfect—it’s just the right amount of space to hold a card in a penny sleeve and top loader, plus a packing slip, without being so large that the contents slide around. The self-seal strip is a huge time-saver when I'm packing dozens of orders at once; it's very secure and I haven't had a single issue with one popping open in transit. Despite being a sleek black, they are still flexible enough to pass through the USPS sorting machines without a problem, keeping my shipping costs low while making my brand look high-end. If you’re a card seller looking to level up your packaging and give your customers a better unboxing experience, these are definitely the way to go. I’ll be keeping these in stock for my shop from now on!

## Features

- Size: A4 size black environmental protection A4 envelope, made of 4.25 x 6.25" standard A4 size, with a square seal in the form of a glue booklet, made of high-quality paper, thick and durable, with excellent sealing performance. Your privacy will be well protected.
- Design: This 4x6 envelope is very suitable for 4x6 cards/photos. These envelopes are also very suitable for direct mail, letters, postcards, weddings, birthdays, baby showers, graduations, holidays, handmade cards, business, and various party invitation cards. So you can rely on them to meet all your special mailing needs.
- Sealing: This is a huge time-saving envelope, each A4 envelope comes with a separate tape, just tear off the protective strip, press, and seal it. Easy to seal peeling and sealing and closing operations, this type of adhesive is ideal for commercial applications, wedding announcements, and mailing.
- Print customization: If you want to customize or mark your envelopes, choose this one. These envelopes are suitable for printing. You can use laser or inkjet printers to solve them. There is no need to worry about soiling or paper jams, as these envelopes are compatible with most printer models.
- What you will get: 70 pack A4 envelopes (gray), our 7*24 friendly customer service will give you peace of mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BK7ZMHZV |
| Best Sellers Rank | #1,377 in Office Products ( See Top 100 in Office Products ) #6 in Greeting Card & Invitation Envelopes |
| Brand | Joyberg |
| Closure | Self-Seal |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,073) |
| Date First Available | 3 August 2024 |
| Item Weight | 340 g |
| Manufacturer | Joyberg |
| Manufacturer Part Number | Joyberg |
| Material Type | Paper |
| Model number | Joyberg |
| Number of Items | 70 |
| Product Dimensions | 15.88 x 10.8 x 0.03 cm; 340 g |
| Shape | Rectangular |
| Size | A4 (4.25x6.25in) |

## Product Details

- **Brand:** Joyberg
- **Closure type:** Self-Seal
- **Colour:** Black
- **Material:** Paper
- **Occasion:** Birthday

## Images

![Joyberg 70 Packs A4 Envelope, Black A4 Envelopes, 4x6 Photo Envelopes for Invitations, Envelopes Self Seal for Weddings, Baby Shower, Photos, Postcards, Greeting Cards, Mailing - Image 1](https://m.media-amazon.com/images/I/41HpBiKvJ9L.jpg)

## Questions & Answers

**Q: if I wanted to use these envelopes for regular folded greeting cards what size paper would I use?**
A: 5 1/2 x 4 1/4 -- A2 size.  You can fold an 8 1/2 x 11 typing paper in fourths to get that size.  This and several other brands, however, are too close on the 4 3/8" side for cards that are decorated with embellishments.  An A2 envelope from Michael's or another hobby store is 4.6" -- nearly 4 5/8" -- to accommodate the extra thickness of decorated greeting cards.

**Q: Do these work in a cricut card mat?**
A: Yes

**Q: How many cards and how many envelopes come in a set of 70 items?**
A: Only envelopes

**Q: Are these cards matte or glossy?**
A: These arw Matte cards

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***M on 1 October 2025*

Excellent price for the amount you get, and the sealing strip works well. I'll be buying more when I run out for sure.

### ⭐⭐⭐⭐⭐ Review
*by S***R on 18 December 2025*

I run an eBay store selling sports cards, and these black A4 envelopes have been a total game-changer for my shipping presentation. I use them for the "eBay Standard Envelope" service, and they provide a much more professional, premium feel than a standard white envelope. The 4x6 size is perfect—it’s just the right amount of space to hold a card in a penny sleeve and top loader, plus a packing slip, without being so large that the contents slide around. The self-seal strip is a huge time-saver when I'm packing dozens of orders at once; it's very secure and I haven't had a single issue with one popping open in transit. Despite being a sleek black, they are still flexible enough to pass through the USPS sorting machines without a problem, keeping my shipping costs low while making my brand look high-end. If you’re a card seller looking to level up your packaging and give your customers a better unboxing experience, these are definitely the way to go. I’ll be keeping these in stock for my shop from now on!

### ⭐⭐⭐⭐⭐ Review
*by L***A on 21 January 2026*

This is my bi-monthly supply for my crafting hobby. The quality and price are the two keys fir the selection.

## Frequently Bought Together

- 70 Packs A4 Envelope, Black A4 Envelopes, 4x6 Photo Envelopes for Invitations, Envelopes Self Seal for Weddings, Baby Shower, Photos, Postcards, Greeting Cards, Mailing
- Sharpie Metallic Permanent Markers, Fine Point, Silver, 2 Count
- 200 Pack Small Coin Envelopes Kraft Paper Seed Envelopes Mini Parts Small Items Stamps Storage Packets Envelopes Self-Adhesive for Garden, Office or Wedding Gift, (2 1/4 x 3 1/2 Inch, Black)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.ke/products/693405410-joyberg-70-packs-a4-envelope-black-a4-envelopes-4x6-photo](https://www.desertcart.co.ke/products/693405410-joyberg-70-packs-a4-envelope-black-a4-envelopes-4x6-photo)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-20*