Large Resin Molds, Rectangle Silicone Molds for Epoxy Resin, 5 PCS Cuboid Resin Moulds with Wooden Support, Deep Casting Molds for Preserving Flowers, Insect Specimens, DIY Gifts, Furniture Decoration

These work super well, very strong and love the wood slats that come with it to keep the molds shape. Great value and quality with these. Very happy !

Multiple Sizes included, plus the housing so it keeps the rectangle shap perfectly Great quality, had no issues with removal or reuse. The cost is great, overall highly recommended molds that create beautiful art.

Seem to be decently made will only be able to see how well they hold up once they are full of resin. Seems to be thick enough and easy to clean but all these things will only be found out with use

Had trouble finding a silicone mold large and deep enough for my intended application of use. Hopeful the largest one in this set will work for my project. I will note that the thicknesses of each individual mold vary in thickness which I thought was rather strange.

I used to have a problem with loosing my car keys. To clarify, I was actually quite good at it, dumping them someplace and not finding them for hours. I bought these molds and casted my keys, they are a solid block now impossible to loose. It sucks though because they are much harder to fit into my locks.

Great for many different projects. Easy to use, great thickness,

I've been making displays for my Locksmith business to show how certain locks work on the inside. These were the perfect size. The one thing that stood out is the wood supports for the molds. The sides used to bow out a little while the pours would set and these support the sides really well. Those are definitely appreciated!!

It was very hard to get the mold out