Crimp Beadalon Assortment 1- pkg 600 is an assortment of #1 Beadalon crimps. This assortment contains silver, gold, copper and gunmetal crimps. Crimps are used to secure beading wire at the start and ends of the design. They are multi functional and can also be used at any point in the design. Be sure to have a good pair of crimp pliers handy!