LET'S RESINSilicone Mold Making Kit 63.48oz/3.968lbs,Non-Toxic Mold Making Silicone Rubber,Silicone Mold Maker,Clear Liquid Molding Silicone Kit for Resin Molds, Silicone Molds Making

This stuff is great for a beginner doesn’t cost too much great quality for what you’re spending. Easy to mix easy to use. Cures is overnight. I will end up buying this product again. It is absolutely senseless. Just make sure you wear gloves when you’re using this product and have rubbing alcohol on the ready for cleanup.

This stuff is my go-to for sure, and honestly, the Let's Resin brand seems to be quality no matter the product. As far as the mold making kit, it's great. Mixes easily, no bubbles, no chemical smell and a decent curing time. Some of my best molds were made with this, and I've used them numerous time with no change in quality or detail. Highly recommend to those starting with mold making, or even pros.

this is the best size for the price honestly you get a LOT of use out of it. it dries faster than it says and dries very fast in the heat and humidity. never had bubbles, extremely easy to use and surprisingly easy to clean up (hasn’t ruined any surface). just make sure you mix thoroughly and don’t use the container you mix in to avoid any curing issues. if making pick pads, the thicker you make it the harder it is to pick from so it really lasts!

Easy to use works great shipped fast.

Good stuff, a bit pricey for the volume but it's great quality.

This is a prefect little kit to practice my mold making abilities. Now I want to make a mold of EVERYTHNG!

The first time I used this brand of silicone, it cured perfectly fine. I like to keep at least 3 brands of silicone on hand just to make sure I have enough for orders and Lets Resin is one of them.During my most recent order of Lets Resin silicone, all the molds cured TACKY on the back. After the first failed pour, I did multiple pours using the same batch to test it out- some with less or no mica pigments/glitter, some with more pigment/glitter, etc. I also tried pouring in 3 separate rooms during different times of the day. ALL of the backs ended up TACKY no matter what I did, no matter how long I let the silicone cured. I did "touch tests" by poking the back at 8hrs, 12hrs, 18hrs, and a full 24+ hours. The backs never cured fully and remained tacky.If it was for personal use, I wouldnt mind although the molds would be annoying to move around and they would rip or break more quickly by constantly sticking to something.But I make & sell silicone molds for my small business. Tacky silicone molds are not professional or considered A grade to me. I had a large order to fulfill so I had to improvise with what I had and it was not fun.All my blanks are made from acrylic from my laser cutter. My biggest blanks are 5/8" deep/thick and 8" wide at most. My small blanks are 3/8" deep/thick and 4" wide at most. This batch of silicone did not work for any of these sizes.I will give Lets Resin silicone kit another chance but not anytime soon.

I needed rubber for an electronic project I was working on. I purchased and mixed both equally together. I let it dry overnight and it worked out prefectly. Great product for many many projects.