DescriptionThis item is made of premium material for durable and long-lasting use. The scientific design with various catelog will ensure its practicability and popularity among guitar lovers. It's ultra thin, light weight, durable and pleasing to your fingers which can meet your professional needs, and perfect for collections.Features- Color: As shown. - Material: Glass, Celluloid and stainless steel. - Package Size: 14.5x8.5x3.5cm - Made of material for lasting use. - This set includes 3pcs glass slides, 1pc stainless steel slide, 4 finger picks and 1 storage box. - Metal guitar slides for superior sustain, excellent intonation, and a clear bright sound. - Glass guitar slides for accentuating the middle harmonics of your sound, and provide warm, silky bluesy slide sounds. - Suitable for slide guitar, acoustic guitar and bass.