brand new and high quality Features: Scope of application: control of pneumatic switches for products such as garbage processor, massage bathtub, children's toys and so on. Main material: ABS engineering plastics & stainless steel & silicone gasket Product surface: bright chrome plating Installation hole: 28mm, 32mm, 34mm Dimensions: 38x64mm/1.5x2.52inch, 46x64mm/1.81x2.52inch, 46x64mm/1.81x2.52inch Color: White, Black Quantity: 1 Pc Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Air Pressure Switch (without retail package) 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!