Product name:Guitar Slides Product size about : 6*2.5cm/ 2.3*0.9in Product color: As shown in the figure Product material:ABS+Metal product features: 1. Sturdy material: Three different materials of slides are provided, made of acrylic glass, stainless steel, and brass. Different materials have different effects, with excellent resonance, good tone, and clear and bright sound. 2. Features of acrylic glass guitar slide: Made of high-quality borosilicate, heat-treated and annealed, it has smooth performance, smooth. Highlight the intermediate harmonics of the sound and provide a warm, smooth slide sound, suitable for slide guitar, acoustic guitar and bass. 3. Glass/steel slide diameter (approximately): inner diameter: 0.82 inches/2.1 cm; outer diameter: 0.99 inches/2.5 cm; length (approximately): 2.36 inches/6 cm. 4. Easy to carry: Comes with a gift box, you can choose the combination you need to carry. Package includes: 1 acrylic glass guitar slide, 2 steel slides, 6 cool guitar picks, 3 celluloid finger picks, 1 celluloid thumb pick and 1 gift box. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can contact us at any time. We will give you some suggestions, but for your reference only. Shipment includes: 1 set Guitar Slides