Dcolor 2 Pcs Tea Water Bottle Holder Rack Mount Bracket Red for Bike Bicycle Product Name : Bicycle Bottle Holder;Material : Aluminum Alloy Color : Red;Size : 14.5x x 8.5 x 7 cm / 5.7" x 3.3" x 2.7" (L*W*H) Mount Hole Size : 0.9 x 0.5 cm / 0.35" x 0.2" (L*W) Weight : 101g Package Content : 2 x Bicycle Bottle Holder