Water purifier adapter for kitchen faucet male female100% brand new and high quality Features:Made of high quality copper, plating surface, durable.Offers a quick connection.Prevent splashing. Reduces tap noise.Water and Energy Savings of up to 70% . Easy installation.Suitable for bathroom, kitchen, garden supply and so on.Water Filter Adapter only,other accessories demo in the picture is not included. Specification:Material: BrassOptional color: Copper,SilverOptional style: 01,02,03,04,05,06,07,08,09,10,11,12,13,14,1501 Inside Diameter: app.16mm/0.63in02 Inside Diameter: app.18mm/0.71in03 Inside Diameter: app.20mm/0.79in04 Inside Diameter: app.24mm/0.94in05 Inside Diameter: app.0.4in06 Outside Diameter: app.16mm/0.63in07 Outside Diameter: app.18mm/0.71in08 Outside Diameter: app.20mm/0.79in09 Outside Diameter: app.22mm/0.87in10 Outside Diameter: app.24mm/0.94in11 Outside Diameter: app.0.4in12 Inside Diameter: app.16.2mm/0.64in13 Inside Diameter: app.18.2mm/0.72in14 Inside Diameter: app.21.2mm/0.83in15 Inside Diameter: app.23.5mm/0.93inQuantity: 5Pcs/Set Note:No retail package.Please allow 0-1mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank youPackage Contents:5Pcs x Water Filter Adapter