Water Tap Faucet Key Knob Switch 7.3mm Square Hole Gold Tone Product Name : Faucet Key;Color : Gold Tone Main Material : Metal;Square Hole Length : 6.6mm Size : 4.8 x 2.3 x 1cm/1.9" x 0.9" x 0.4"(L*W*H) Weight : 17g Package : 1 x Faucet Key