Feature:*100% Brand new and high quality.*High-quality brass material is not easy to rust*Fits most standard basin wastes - universal fitting.*Spring mechanism easy to pop up the threadSpecification:Material: BRASSColour:As the picture shownBrand: Unbranded/GenericSize: Length 58.3mm when open（(Other sizes are shown in the picture)）Bottom thread M16 (16mm) top thread M8 (8mm)TEST:>100,000 TIMESType: Bounce valveFeatures: Spring MechanismMPN: Does not applyQuantity: 1pc, 2pcsPackage Includes：1Pc/2pcs Spring Plug /Bounce valveNote：Manual measurement, please allow 1-2mm error, thank you!Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is 100% the same