Specification: Main Color: Black; Main Material: Tpu; Product Size: 3.9X3.5Cm/1.54X1.38 Inch; Package Details: 2 X Lens Caps For Osmo Action 3/4; Note: Due To Manual Measurement, The Size And Weight May Have A Certain Error. Due To The Difference Between Monitors, There May Be A Slight Color Difference.
