1/2Pcs Bicycle Computer Mount Aluminum Alloy Bike Computer Stem Holder Speedometer Support Stand for Garmin/Bryton/Wahoo Mount

High-concerned chemical : None Material : aluminum Origin : Mainland China Origin : Mainland China Main material : Aluminum alloy Product color : Black Product size : about 8.3cm (3.27in) x 3.6cm (1.42in) x 0.75cm (0.30in) Product net weight : about 22g