Purchased in November 2025. Never used. 【Durability】Made of stainless steel, it is sturdy, rust-resistant, and durable for long-term use. Improves guitar sound quality. 【Excellent Characteristics】Precise processing ensures a smooth surface. This is suitable for sliding across the strings and producing a great sound. 【Versatile】Suitable for various applications, it includes a set of 4 slides of different lengths, providing excellent tone control. 【Application】The diameter of the slides is suitable for most people. Suitable for electric guitar enthusiasts. 【Specifications】Material: Stainless steel, Outer diameter: 2.5cm, Inner diameter: approx. 2.1cm, Length: approx. 7cm, approx. 6cm, approx. 5.1cm, approx. 2.8cm. Weight: approx. 180 g.