4mm Copper Plated CRIMP COVER can be used to cover an unappealing crimp tube, cover a knot or just fill in the gap. Will cover 3mm and smaller crimps. When closed it will resemble a 4mm round bead. 

CRIMP COVERS 4mm Copper Plated Specifications:

• Material: Base Metal
• Plating: Copper
• Finish: Shiny 
• Size: 4mm
• Quantity: sold by 144 pieces