Easy Installation: Install in just ten minutes using the included installation tool. Connection Size: North bathtub spouts are compatible with 1/2-inch copper water pipe (5/8-inch diameter). Most bathtubs have a minimum length of 1-1/2 inches and a maximum length of 2-7/8 inches. Note: Not compatible with 3/4-inch pipes or threaded pipes. Leakproof: Each bathtub spout is rigorously tested before shipment to it's leak-proof. Please apply tape to the connections. and Long-Lasting: Constructed of sturdy metal and engineered with proven craftsmanship, ensuring your pipes maintain optimal performance. Color: Silver Material: Metal Package Contents: 1 x faucet 1 x wrench 1 x screw 1 x washer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.