Usage Tips:Colour:1 A Brass plug 70 mm, 1 X A bath plug with a brass head. chrome-plated brass, a double seal and a brass alignment screw Perfect for all standard bathtubs. Just measure the diameter of your old stopper. If the pressure cap has a diameter of 70mm, you can use our cap without hesitation. Note: Before ordering, please check the following minimum dimensions: The diameter of the sinks drain hole should be 70 mm in diameter (just measure the old plug) Advantages: - High-end plug equipped with an easy-to-replace rubber seal - 100% waterproof - Heavy polished stainless steel brass head (chrome plated) - brass bottom structure with a diameter of 9 mm - rust-proof, corrosion-proof - Weighs 74 grams - stays in place and provides a perfect seal Package includes:1 brass tub stopper