We recommend using sodium lactate to harden the soap comes right out of the silicone molds.no sticking to the side or wrinkles that appear at times in silicone liners. Fill to 1/2 inch from the top. Your soap may need an extra couple of days to fully harden since the flexible silicone sides do not allow air inside the mold. This allows slower evaporation of water and hardening of soap Try it with melt & Pour. No free shipping on this item.
Care of your mold: We recommend hand washing your mold.
Cavity Dimensions: 3" wide x 16 3/4" long x 2.5" tall
Cavity Capacity: Holds 64 oz to the brim, however, we recommend only filling it 61oz for ease of unmolding
Mold Material: Silicone
*Heat-resistant temperature: -40 ~ +230 they are easy to release, no releasing agent is needed, such as oil, paper, freezing...