[STANDARD INSTALLATION DIMENSIONS] The chrome-plated brass head and fitted silicone seal make the perfect rust-proof bath drain stopper for any drain with a diameter of 70mm. It will keep your drain hole sealed.[SOLID BRASS] Most sink stoppers are made of plastic. Our premium tub stopper features a heavy brass flapper.[HEIGHT ADJUSTABLE] Our tub stopper can be easily adjusted and manually sealed.[EASY TO CLEAN - COMPLETE DISASSEMBLY POSSIBLE] Our 7cm bath plugs can be easily disassembled and cleaned.[PACKAGE INCLUDES] 1 tub drain plug with a diameter of 70mm, this is the perfect tub stopper for every bathroom. The valve of the bathtub drain is made of brass.Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!