Features: 45 rpm adapter manufactured from premium aluminum, increasing contact between the record and platter to improve sound quality while reducing resonance and vibration Premium precision-made adapter, perfectly fits turntable spindle with no wobble, convenient and quick to use for playing 7-inch records, offering great stability and durability Professional design allows for fast handling of 45s on the turntable without the adapter getting stuck in the center hole of the record, enabling easy enjoyment of music 45 rpm adapter works excellently on any turntable; suitable for home use and professional DJs Turntable 45 rpm record adapter compatible with all SL1200 series models Specifications: Material: Aluminum alloy Size: 38x8mm / 1.5x0.31in Color: Black, Gold, Silver Note: Please allow 0-1cm error due to manual measurement. Ensure you are comfortable with this before purchasing Due to differences between monitor displays, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Record turntable adapter