All molds are made to order in our studio in Anacortes WA.
Based on the longest dimension of the casting size.
2.5" x 1.88"
4" x 3"
Album Art size for 2.5"- 1.7" x 1.5"
Album Art size for 4" - 2.6"x 2.3"
Depth 1/4" (6mm)
Molds are made with Smooth-On silicone, which cures to a soft strong rubber, which are tear-resistant and heat resistant up to 450F.
You will be able to cast resins, wax, gypsum, concrete, soap and other materials with this mold. NOT A FOOD SAFE MOLD!
Since these molds are made by hand there may be slight imperfections, but they will not affect the casted piece.