Specification: Color: white, orange Product Size: Membranes: 3.4x2.6cm / 1.34x1.02inch Valves: 2cm / 0.79inch in diameter Package details: 8 x membranes, 4 x valves Note: Due to manual measurement, the size and weight may have a certain error. Due to the difference between different monitors, there may be a slight color difference existed.
