Description_x005F_x000D__x005F_x000D_This item is well made of premium material for durable and practical use. The smooth gliding surface provides a clear, smooth tonal voice. It& 39;s easy to use with long service life. The precise design will ensure its practicability in the work of high performance. It is great for professional guitar players and guitar lovers._x005F_x000D__x005F_x000D_Feature_x005F_x000D__x005F_x000D_- Color: Transparent and silver._x005F_x000D_- Material: Stainless steel and glass._x005F_x000D_- Size: Approx. 6 x 2.5 x 2.5 cm / 2.4 x 1.0 x 1.0 inch (L x W x H)._x005F_x000D_- Made of material, skin friendly._x005F_x000D_-Accentuates the middle harmonics of your sound._x005F_x000D_- 2 kinds of slide rings with different functions, good for satisfying your different needs and making more fun when playing guitar._x005F_x000D_- It can offer superior sustain, excellent intonation, and a clear bright sound._x005F_x000D_- Perfect for professional guitar players and guitar lovers.Packing list: 1 x set of 2 Pcs 60MM Glass Slide and Stainless Steel Slide Medium Bottleneck Slide for Guitar Bass (Transparent And Silver)