4 Pack Diy Silicone Coaster Molds, Keyzone Square Epoxy Casting Molds For Resin, Concrete, Cement, Home Decoration Item Condition: New Product Information Silicone Coaster Molds: These Coaster Molds Are Made Out Of Flexible, Sturdy And Durable Silicone, Which Makes It Easy To Release And Clean Up With Soap And Water..Silicone Resin Molds Size: The Hexagon Coaster Mold Is Approx 10 . 10 . 1.6Cm/ 3.94 . 3.94 . 0.63", Perfect Size For Making Your Unique Resin Coasters..Easy To De-Mold: Smooth Interior Makes It Easy To De-Mold After Itâ€S Fully Cured And Reduces The Need To Cut Back And Polish. Or You Can Use Release Spray Or Soap Water Which May Help Extend Silicone Mold'S Life..Wide Application: Perfect For Making Decorative Resin Crafts Such As Coaster, Beverage Coaster, Bowl Mat Etc. Square Gives You Advanced Beauty, And Your Creation Is Unique..: 90 Days Money Back . Any Questions You Have, Please Don'T Hesitate To