Great Silver/Black/Gold Violin Bow Wrapping Wire 
Made of alloy mixed with copper, nickel and zinc
The Nickel Silver alloy we carry is 65% copper, 17% Nickel and 18% zinc
Wire is .012" diameter which is .30 mm diameter
We specify this alloy, with a particular draw temper, as this combination has proven ideal for the small size wrapping needed in violin bow making.
We also have Faux Whale Bone Wraps you can follow our store and check to buy 

Features:
It's very good for repair bow's string and making 
1 Roll is enough for ONE Bow Wrapping no matter for violin , viola ,cello ,bass bow
Material: Nickel silver string (silver & gold) , Nylon (black)
Gross Weight(including plastic ):15g
Color:  Silver/Black/Gold
Materail: Silver Nickel (silver & gold), Nylon (black)
SKU:BP0908-W010/BP0908-W009/BP0908-W011

Package included: 1 Roll of wrapping