Mulukaya 5Pcs Growing Crystal Quartz Rock Epoxy Resin Silicone Molds Crystal Stone Gravel Casting Molds Jewelry Making Tools for DIY Craft Keychain Necklace Earring Project

These molds are very high quality and work well with both epoxy resin and uv resin (if using uv resin, it's very important to do it in layers). The molds release very well and create a very crisp, natural looking faux crystal. It seems like one of the big complaints that people gave with these molds is their size. It's true, they're not big. However, the item description clearly lists the dimensions and when I measured them they were the exact sizes the seller listed. I work with molds and resin a lot, so I'm in the habit of checking the dimensions of a mold I'm buying online then whipping out the ol' ruler. That way, I can see exactly how large or small an item is, which helps to avoid disappointment. The finished pieces from these molds are a great size for things like jewelry making. The end result is a resin crystal with lots of little details. Quite a few crystal molds leave you with a rounded or dull crystal shape with no natural looking variations. I was worried that might have been the case with these, but nope, they look like crystals! I uploaded a picture of the end result, but sadly the pic doesn't do them justice. I also uploaded a picture of them next to a TicTac container and a penny so people might have a better idea of their size. All in all, I have no complaints about these at all and I'm thrilled to have them!

These are amazing!!!! I've used them so many times and with the price I got them for, it was a great bargin. They are small though, but really good quaility.

The molds are good so far- no tearing and the final product comes out with clean, sharp lines.I will say that the molds are a lot smaller than I expected, but that is my fault for not reading the measurements! Great for jewelry projects.

Hard to get out but to be expected. Turned out beautifully

3/5 of these are okay, but the other two are just badly shaped and rough and make the resin hard to see through if you're casting something with clear resin. They're a pain in the butt to clean. Also- these may be the tiniest resin molds I've ever seen.

I used these molds for sugar candy crystals for on top of cupcakes and I thought they were perfect. They are small yes but that's why YOU READ THE DESCRIPTIONS. I have seen so many reviews giving negative reviews. COME ON. They worked perfect for what I needed. Easy to use, easy to clean, easy to store. Would repurchase.

Loved them, however they were too ...."spongy?" Or "squishy" They ripped easily when spreading to remove and they were extremely expensive! I waited for them to go on sale.

Great materials, great thickness for resin.

Très petit, je croyais pouvoir faire une chandelle avec ce moule. Très déçu