DescriptionAre you looking for a professional and practical violin bow ferrule? If yes, look no further! Our violin bow frog ferrule must meet your needs. This violin bow ferrule is made of copper material, durable and sturdy for long-lasting use. Fine workmanship ensures practicality and durability.Features-Color:Silver-Material:Copper-Size:1.30X1.00X0.60cm/0.51X0.39X0.24in- Made from solid copper material, these ferrules are durable and designed to last.- Half circle copper rings, providing ample replacement options for violin bow.- Easy to use and allow you to repair your violin or bow with ease.- Whether you are a beginner or an experienced musician, this repair kit is the perfect addition to your instrument maintenance collection.- Produced by a good craftsmanship and has a strong structure, so you can use it with peace of mind.