• Brand: Castaldo
• Product: Five Blessings Wufu Gold Label Strips
• Weight per strip: Approximately 0.35 Lbs (0.16 Kg)
• Weight may be varies ±10% as it is made from natural material.
• Dimension of each strip: 18'' x 2 7/8'' x 1/8'' (457mm x 73mm x 3mm)
• Premium and soft rubber strips for jewellery moulding and casting
• Able to make 3 to 5 standard size jewellery moulds.
• Made of natural rubber
• Contains more pure natural gum rubber than Castaldo Five Blessings Wufu White Label.
• Softer and more pliable
• Ideal rubber for difficult mold, such as undercuts, filigree and multi-settings.
• Easy to pack and highly flexible makes the release process of wax pattern smoother.
• Vulcanise at 310°F for 15 minutes per 1/4'' of mold frame thickness.