New Castaldo No Shrink Pink Ready Cut Mold Rubber

• This is a new set of Castaldo No Shrink Pink ready cut molder
• These are a durable, slightly stiffer natural mold rubber
• Ideal for flat pieces or for any piece that requires a stiffer mold
• The mold locks are pre-formed with protective liners on the outside and inside of each half
• Shrinkage is 0%
• Vulcanizes at 310° F (154° C)
• It measures approximately 2 7/8" x 1 7/8" x 1/8" (48 x 73 x 3 mm)