3 Pack DIY Coaster Silicone Mold, Epoxy Casting Molds Include Round, Hexagon, Square Molds for Resin, Concrete, Cement

Your browser does not support HTML5 video.  I purchased two sets, of all 6 pieces only one round mould arrived in a good state. Because these pieces were shipped nested and crammed together, silicone touching silicone, it's warped the mould walls and put permanent creases in the moulds themselves. I no longer have the original unboxing pictures I uploaded on my last review that has mysteriously been deleted.... upon using these, as feared, the blemished areas stick, the bowed edges mess up your outer edge, and the creases show up on your finished product (tried to catch this on photo for the mould, and video on the final product. Much more noticeable in person). Would not purchase again and wouldn't recommend unless you don't mind faulty product that gives a messed up final piece (resin is too expensive for that nonsense).

very easy to remove from the mold, and perfectly flexible yet thick enough so I know I'm going to get a LOT of use out of each of them. I love that it has the shiny side on the inside, unlike other silicone molds that leave a matte finish. Easy to clean, honestly when you take it out of the mold it comes out perfectly clean so you don't really have to wash it between uses unless it spills over

These are perfect size and very durable and are great molds

The square mold is bent because the hexagon was stuffed inside of it. Also the hexagon had the circle imprint because it was also stuffed inside of it, which will show up in my coaster.

The square mold deforms on the sides.

Love it

Missing a mold

Easy to use