LET'S RESIN Extra Deep Resin Coaster Molds Silicone, 4 Inches Large 6 Cavity Silicone Molds for Resin, Round Epoxy Coaster Molds for Cups Mats, DIY Craft

Let's Resin makes the best molds, in my humble opinion. These coaster molds are no exception. Absolutely love how precise these are and de-molding was a breeze. Very durable and easy to work with. Highly recommend!

Best resin coaster molds I used. Firm no lower areas very easy to use and clean. Helps slit with almost no bubbles. The shape is perfect. And removing your coasters after curing is a breeze. Pour wait pour again. Never rush causes bubbles. I definitely recommend these molds for a perfect finish. Thanks Amazon

This is a great product! Im just not skilled at making coasters..lol. I made the perfect coaster with little crayons, erasers and paperclips. They looked great--then I saw a few little bubbles so I took my heat gun and tried to make the bubbles go away. Well---everything looked good at first, but then i noticed the crayon was melting. Anyway... this product was great! I know it works well because my end result was coasters that would have been beautiful had I known what I was doing. The heat gun did not burn the coasters--they held up very well! The coasters were easy to take out. And they were easy to clean--even the part where I spilled the resin all over the coaster and... smh... it came off with no problem. I highly recommend this product because it's still in one piece after having to deal with me. I plan to try again and will definantly use these coasters! Nice size, durable, easy to clean!

There's a reason I buy Let's Resin products, reasonable price and good quality! I just wish they would remember how big their curing machines are, and make these into a set of 2 or something like that, so we can fit them into the curing machine! I ended up cutting my mold 4 and 2 so I could fit one or the other! Alphabet letter, and other molds too!

Great for crafting, easy removal, sturdy

These LET’S RESIN extra deep resin coaster molds are exactly what I needed for projects that go beyond shallow coasters. The deep cavities give plenty of room for layers, big inclusions (like flowers, glitter, and keepsakes), and thick pours without overflow — which means fewer messes and more creative freedom.The silicone feels flexible yet strong, so demolding is easy and the coasters come out smooth and clean without tearing or sticking. I especially love how the extra depth lets me experiment with dimensional designs that wouldn’t look nearly as good in regular shallow molds.They’re also easy to clean and store and haven’t lost shape even after multiple uses, which is great for regular resin creativity. Overall, this set is a fantastic tool for resin artists who want to make bold, thick coasters with personality — and worth every bit of the investment! 🎨✨🧪

Really good for stone, shell and multilayered coasters

Excellent mold for deep coasters. Hold 140ml of resin/volume. Shiny finish on end products on both sides. I chose not to fill completely because it is really deep.

Product received was dirty, used and torn. Least expected this. Returning for refund. Pls check quality before sending.

Just as advertised and just what I had been seeking.Great quality, have used a few times with no ripping or stretching out. Cleans up well with regular hand wash.

Great, perfect for shiny resin coasters. Size is 3 7/8 inch not 4 inches.

👌 parfait

Gute Qualität