DIY Epoxy Resin Silicone Mr & Mrs Coaster Mold Set this is instock and ships next business day Features: 1) Flexible Soft, Reusable 2) Made of food grade silicone, BPA free, no toxic 3) Heat resistant: -40 to +446 degrees Fahrenheit, (-40 to +230 degrees Celsius) 4) Non-stick and can be release easily 5) Clean easily Note: 1) Please compare the product size before you buy and allow 1-3mm differences due to manual measurement 2) As different computers display colors differently, the color of the actual item may vary slightly from the below images. 3)This mold, because it is handmade so a little flaw, but does not affect your creation. if you are a perfectionist please consider carefully Shop policy: i accept returns buyer is responsible for ALL return shipping costs. Please double and triple check your ship address. I will not be responsible for shipping an item to an address you are no longer at. Once in the hands of USPS, I am no longer responsible for your package. If you want insurance you must purchase the add on insurance or select priority mail. First class mail isnt insured unless u purchase the add on insurance. Thank you!