High quality U shape copper crimp beads big and small sizes

Material : Brass
Condition : Top quality, smooth, well polishing
Sizes: 

small size: about 4.5mm wdie, 4.5mm long,  hole: 0.55mm, 2000pcs/Bag

big size: about 6mm wdie, 5mm long,  hole: 1.6mm, 1000pcs/Bag

Color: 3kinds of color (included 18kgold/silver/gunmetal black)

One
Usage : wire protectors are designed to protect wire against wear from clasps and other sharp-edged components.Ideal for Jewelry Making
Simply put your crimp on your Tiger tail first then feed your wire up one side of the guardian, then down the other side and back through your crimps. Pull your crimps up and squash as normal.
Wire Guardians are the perfect finishing end for the use with Tiger Tail or other jewelry beading wire to prevent breakages occuring at the pressure point formed when doing the final crimping.

Will be shipped out when total is over 30$.