Feature: *brand new and high quality *Made of high quality material, and practical to use *Specifications: Drain hole plug outer diameter 26mm long 57mm *block length 56mm wide 31mm high 14mm2 drain plug with screws *easy to use and install,Good compatibility Specification: *Material:abs *Color: Black (As Pictures Show) *product name：plug *size : approx 56mm Package content: list1: 1PCS plug list2: 2PCS plug Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Features: Kayaking accessories Drain hole plug set 2 drain plugs with screws Material: light weight, good strength and well temperature resistance, good impact resistance Appearance and performance: automatic cutting, smooth edge, fit most of the road bicycles, delicate texture. Compatibility: smooth surface and exquisite workmanship, fit most of the bicycles. Easy Installation: Brand new and high quality, easy to install.