About the product: 1. Solid brass slide: Provide treble and more stable bass, for longer stretches and full tone. 2. Stainless steel guitar slide: Made of stainless steel, provide great resonance, good intonation, and a clear bright sound. 3. Borosilicate glass guitar slide feature: Made from high quality boron silicate, heat treated and annealed for smooth performance, smooth, sturdy and . Accentuate the middle harmonics of your sound, and provide warm, silky bluesy slide sounds, suitable for slide guitar, acoustic guitar and bass. 4. IMPORTANT NOTE: The glass slide is fragile, so WE even the goods are carefully packed. Description: size: 6cm x 3cm x 3cm Material: Stainless steel colour: silver Package Contents: 1 x Slide Only the above package content, other products are not included. Note: Light reflection 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.