Opticon Fracture Sealer and Hardener Size:8 oz. This sterling silver hinged clasp

This sterling silver hinged clasp hook component secures the strand by snapping closed and is ideal for custom designs

the jaws will not be nicked or misshapen with normal use

Steel memory wire runs through the inside of the cuff

This chain makes a great foundation for pendants

Opticon Fracture Sealer and Hardener Size:8 oz. This sterling silver hinged claspThis clear, easy to use sealer is a two part epoxy that penetrates hairline cracks to effectively seal fractures in stones. The package includes an 32 oz. bottle of sealer with a covered applicator cap, a 4 oz. bottle of hardener and wood stirring sticks. This compound is the industry standard for sealing stone fractures.