Presses the string tightly, stresses each string evenly, which makes strings ring loud and clear, no free buzz. Fits perfectly with the neck of the ukulele with the quality silicone pad which can ensure the accuracy of the tone change and provide high skid resistance in order to protect the neck shaft Perfect performance steel spring with internal memory to provide strength and fatigue resistance, it will put just enough pressure on each ukulele. Compact, ergonomic design feels comfortable in the hand; soft silicon cushion protects the guitar from scratches and damage Change quickly -designed for speedy one hand operation Description Made of durable high quality Alloy, not only has a cool metal texture, but also with extreme corrosion-resistant. Features - Material: Zinc alloy - Color: Blue - Size: Approx. 8.5x12x1 cm (LxWxH) Package Including 1 x Zinc Alloy Quick Change Ukulele Capo Single-handed Guitar Capo Universal Guitar Capo for Guitar Parts Accessories