Material: ABS plastic shell + iron material
allowing you to quickly adjust the volume or control the mute function without distractions
There are 5 high and low gears to protect the health of the cervical spine and ensure the correct posture of the computer
12) Air sample: 5 seconds
you can switch the sensitivity function and pass-through/noise reduction function at will
Stool Flush Valve Urinal Delay Valve Hand Press Flush Valve, Style:25 mm Copper Large RedPepper Material: ABS plastic shell +1. Material: Copper Alloy 2. Delayed flush valve, automatic return 3. Multi layer electroplating on the surface, not easy to burst and corrosion 4. Lengthened and thickened thread makes it more durable 5. Dimensions: small 25 mm 91x25 mm, small 1 inch 94x32 mm, medium 25 mm 107x25 mm , medium 1 inch 110x32 mm, large 25 mm 110x25 mm, large 1 inch 113x32 mm 6. Weight: 1 inch alloy body 256 g, 1 inch copper body 284 g, 25 mm alloy small 246 g, 25 mm