This Baseball Keychain Mold is perfect for crafting handmade resin keychains. It is made of sturdy silicone for superior durability and easy use. The precision mold makes it easier to create the perfect baseball-shaped keychain every time.  Acrylic Shape Do not included Material: Silicone Color Recomendations: Transparent > UV - Resin - Food Grade Teal > Resin - Wax - Soap - Clay Item Dimension: Diameter 2.51 in (63.9mm) Thickness 0.21 in (5.3mm)