This product is a black 3.8×0.8cm vinyl record accessory that increases contact between the record and the platter, improving sound quality while reducing resonance and vibration. The professional design of the adapters makes processing 45 seconds on the turntable quick and easy without getting stuck. Suitable for any turntable, this adapter is ideal for home use and professional DJs. It offers premium precision, stability, and durability for playing 7-inch records at 45 rpm. The band vinyl adapter is simple to use, reliable, and not prone to deformation. Guaranteed software updates are available for this product.