GUITAR SLIDE Medium bottleneck GLASS GUITAR SLIDE STANDARD GUITAR SLIDE STAINLESS STEEL GUITAR SLIDE GUITAR SLIDE Made of skin-friendly material. Emphasizes the middle harmonics of your sound. 2 kinds of slip rings with different functions, good for meeting different needs and providing more fun when playing guitar. Can provide excellent sustain, excellent intonation and clear, bright sound. Perfect for professional guitarists and guitar lovers. PACKAGING LIST 1 x set of 2 60MM Glass Guide and Guide Stainless Steel Medium Size Narrow Throat for Bass Guitar (Transparent and Silver) Medium bottleneck This item is well made of the highest quality material, which ensures its durable and practical application. Smooth sliding surface for clarity Smooth tone of voice. It is easy to use and has a long lifespan. The precise design will ensure its practicality in high-performance work. It is great for professional guitarists and guitar lovers. Function color: clear and silver. Material: stainless steel and glass. Size: approx. 6 x 2,5 x 2,5 cm or 2,4 x 1,0 x 1,0 inches (L x width x H ). Made of material skin-friendly. It emphasizes the middle harmonics of the sound. 2 types of slip rings with different functions Good for meeting different needs and providing more fun when playing guitar. Can provide excellent support excellent intonation and clear, bright sound. Ideal for professional guitarists and guitar lovers. GLASS GUITAR SLIDE