Silicone Sippy Cup Lids, Spill and Leak Proof with Soft Spout for Babies, Toddlers and Kids, for Narrow Cups

I bought these to fit over pop cans and they work perfectly. I was worried that they would slip off easily or leak but they have not. The different colors are great for keeping track of which can belongs to which kid ad unless you shake the ca, nothing leaks out. I highly recommend these if you are looking for a solution to spills or need a simple and versatile sippy cup solution. They work for my 8 month old, my 2 year old, and my 5 year old. (The 5 year old only uses it on pop cans)

We've had these for several months now and we really like them.They're really easy to use. Fill a cup with your child's preferred drink (milk, water, juice, etc.) and then pull the silicone top over it. Voila! Instant sippy cup.They're really stretchy, we've used them to fit all manner and size cup.They really durable, don't tear, and always revert back to their normal size and shape.They're easy to clean, but make sure to rinse them off because mold can stain them (my husband is great at testing that part out 😅).They travel really easily, they're silicone so they can squish down into a ziploc that you can throw into a baby bag and take with you.They are fairly leak resistant (let's be honest, very few sippy cups or bottles actually are completely leak proof)The spout is narrow and soft, so it's similar to the top of a bottle, which makes it easier to introduce as a sippy cup rather than the harder spouts of some of the other more expensive sippy cups.The only issue we've had is one time with a very narrow bottle. It was so narrow that the top was a little loose on it... well, my child grabbed it by the spout and swung it off the bottle which spilled her drink everywhere. Most cups are not that narrow though, so we've only had the one incident.So for several months use, so far, so good!

**update: we have had these a couple days now and they don’t leak, BUT make sure you are somewhere safe when you take off the lid, even in an empty cup. I’ve been using these as replacement sippy cups lids, and some of the lids curve before the opening, which I think traps some liquid around the actual cup opening between the cup edge and the rim. So when I take the lid off some liquid runs down the side. But if you open in the kitchen/sink it’s not a big deal. Side note, my 2 year old calls chocolate milk “cocoa” and with these lids he now asks for “elephant cocoa” because he thinks the lids are really fun.These are great. I gave 4 stars though because I had to modify a little. I bought these because my kids chew through the sippy cup nipples and I kept buying replacements... but some of the cups you couldn’t just buy the replacement nipple/spout. But how horrible for the environment to just throw the whole cup away every time you need a new nipple. Even if it is cost effective. Soooo I got these lids to go over ANY of the various types of sippy cups we have... we have 5 kids, so believe me, we have accumulated quite the variety of cups. And they work!!! They are great! However!!! When I first put the lid on I got zero liquid to come out, and the lid wanted to collapse, but my husband pointed out that the little air release on the back is supposed to prevent that. Upon inspection we realized what was supposed to be a little air release hole, was actually just an indentation that didn’t have a hole. So once we poked something in there to open the hole then it worked great. 3/5 cups we got needed the hole to be opened (remember this is the hole in the lid that is NOT the spout). And they don’t leak. We also dropped the cup from approximately 4 feet off the ground on to tile when it was secured to a smooth cup with very little to grip to, and the lid shot off after the second time, so that’s pretty good too. All in all I recommend these cups and hope they last. I will update if they don’t last.

These are very cute and a great idea when you don't want to use sippy cups. They are very difficult to put on a cup though. The cup needs to be really small, 4-6oz size. You hands, the cup, and lid all need to be dry, the lid does not stretch easily over the cup.Once it's on the cup the lid needs burped because it forms a small vacuum. But once it's all situated it's good to go.

These are not leak-proof although they are easy to clean. However, I will say in regards to durability, DO NOT PUT THESE IN THE DISHWASHER. After washing a few times in the top shelf of the dishwasher, a film developed on one of the lids and another completely ripped when trying to afix it to a cup.If you have small hands, these kids require assistance. I am a clutz so maybe I did spill a few cups before I resorted to yelling for the hubby to come save the day.As far as leaking issues, if you are trying to use these for toddler and younger, this isn't practical. My one year old can bust the lid right off after a few bam-bam's on the vinyl. When the lid stays on, if it stays for any length of time, the one year old and the three year old have both mastered the art of squeezing the spout to make little puddles on the floor.As a lid, not great in application, but still not a wash because my one year old uses them while teething. The idea is great, but for my brood, it wasn't the cure.

Man these are perfect for wide mouth jars or big coffee cups! Durable and as long as you keep the outside of the cup DRY and dry the inside of the topper dry it won't move until you pull it out and up! This is a technique and as long as you use that and the kids don't chew it in the spout area, it won't leak! Very Good and worth the price! Pretty pastel colors! Fast Shipping too! A+The one picture is from my 13 year old kid chewing the hole area but he is not a normal child lol so not really the products fault! Just be warned if you do have a power chewer child! My toddler is a chewer too and she uses these all day and hasn't done that but does chew up pacies on a daily! Maybe they just prefer different silicone to chew on?! Maybe I need to go to therapy?! Lol have a good day y'all