10 Copper 2.5mm Crimp Covers, made from pure/ solid copper - these will form a 2.5mm ball when closed and can cover and tidy up small crimps or knots - simply crimp as normal then as a final neatening place one of these C shaped covers over your crimp and close the C gently with your pliers. Sold in packs of 20.

Our copper items are sourced directly from the manufacturer so we can confirm they are pure/ solid copper. With the exception of copper wire, there is no finish lacquer so the copper will tarnish with time and may be antiqued using suitable fluids with no further surface preparation. The lacquer on wire is easily removed with wire wool if required.