LET'S RESINEpoxy Resin Molds, Resin Casting Molds Silicone Square Ball Molds 9PCS Different Sizes, Silicone Resin Molds for Resin Jewelry, Soap, Dried Flower Leaf, DIY Fans

I used them for candles, it worked well candles that are shaped like balls are very expensive. I saved a lot making them.

I needed a ball mold that would work with my soy wax. This worked great for my Christmas candle. I used a few different sizes to see which one i'd like most in my candle vessel. So having those extra options really helped, because at first I wanted a 3 in diameter ball, but after trying it out it looked weird in the jar. So the fact that it came with a variety of sizes helped me make the right choice for my needs. It is not easy to remove the ball from the molds, but not one broke when trying to remove. After removing a few of them it gets easier. I froze my soy wax in the mold for like 45 minutes before removing to make sure it did not break or crumble my soy wax and it worked!

So, I was looking for a not-too-big square mold for a project -- I needed an already cast resin object to fit inside the square mold. I mistakenly thought the dimensions given for these molds had the largest of the squares big enough to fit my object. I was wrong. The dimensions given are the OUTSIDE measurements, not the inside. So, unfortunately, my object just barely does not fit.On the other hand, these are a nice array of square and rectangular molds, along with a spherical mold. I am certain that I will get plenty of use out of them, so I am keeping the set, but if you are looking for a specific size mold, please note that the way the dims are represented here, they are the outside measurements, not the inside. The largest square is not quite 4"x4" inside.4 stars because they are quality molds. Minus one star for not showing both interior and exterior dimensions.

The media could not be loaded. Works much better than the two-piece molds. This size group is ideal for a solar system diorama. We also cast clear epoxy to preserve dried roses and had very good success. For the money, you can’t go wrong. Excellent value and works great!

I just got into making epoxy spheres. This set has been easy to use and fun. Easy to peel off as well. Only issue I have had is bubbles getting stuck near the top of the sphere. That is more of a me issue than the silicone casts.

Very hard to unmold, the largest one literally melted into the resin and a chunk is stuck in the sphere with my daughters ashes. Therefore also a hole in the mold.

These molds from Let's Resin are a winner. The material is a thicker type of silicone mold. I am looking forward to using them for a long time without them tearing. I've used them several times now. And I have found them to unmold easily. I use lots of sparkles in my resin, and they also clean up with minimal effort, just with warm water and soap, along with a soft cloth.

Very nice molds.