The bronze pin puller is designed to pull the guitar pins without damaging the guitar. Thickness is more than 2mm, it is portable, sturdy and durable. With a hole at the end, you can hang it on.The black string winder will help you to wind the string very easily and quickly. The yellow string cutter will cut the string easily, and it is portable.These kit is suitable for guitar, bass, ukulele and banjo and so on.Specifications:Colour: yellow + black + silverMaterial: stainless steel + ABSSize: guitar string winder size: 10.7 * 2.7cmpeg remover size: 7 x 1.2cmguitar string cutter size: 11 *8cmPackage Contents:1 x guitar string winder1 x peg remover1 x guitar string cutterOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.