Record Turntable Adapter: 45 rpm adapter made from aluminum, designed to increase contact between the record and platter, improve sound quality, and reduce resonance and vibration. Premium Quality: Precision-engineered adapter that fits turntable spindles securely with no wobble or play, providing stability, durability, and quick, convenient record changes. Design: Compatible with most turntables for reliable performance. Features: Professional design allows for fast and easy handling of 45 rpm records without the adapter getting stuck in the center hole, enabling seamless music playback. Widely Used: Suitable for home use and professional DJ applications. Specification: Material: Aluminum Size: 38mm x 38mm / 1.50 inch x 1.50 inch Package Includes: 1 Piece Record Turntable Adapter Note: Please allow slight measurement deviations due to manual measurement and variations in display monitors.