100 x Silver Tone LED Lamp Holder Bezels for 10mm Light Emitting Diode Product Name : LED Holder;Fit LED Diameter : 10mm Thread Diameter : 12.7 mm / 0.5";Total Length : 18.7 mm / 0.74" Material : Plastic;Color : Silver Tone Net Weight : 140g Package Content : 100(+/-2) Pcs x LED Holders