Size (length*width*height): 10cm x 10cm x 10cm

Bicycle Computer & Camera Holder
Aluminum alloy CNC
Fit for GARMIN, Bryton, CATEYE bike computer and GoPro, GARMIN camera
install on the Stem width less than 38mm
weight: about 70g/set

Package contents:
Bicycle computer & camera holder *1
Adapters * 3(For GARMIN, Bryton, CATEYE)

Name: Bike Cycling Computer Stem Extension Mount Holder for GARMIN Edge GPS for GoPro Kits
Material: Aluminium alloy + Plastic
Color: Red
Size: 45x86x36mm
Features: Easy and convenient to use.

Note:
-The color of the item may vary slightly due to photography and different PC monitor, and the size might be slightly errored due to manual measurement. Your kindly understanding would be appreciated.