620 ml cycling bottle, sports bottle with 5-hour cooling function, ROCKBROS Color:White Quick size adjustment

Quick size adjustment

EXCEPTIONAL 35-HOUR BATTERY LIFE

which is dirt-resistant

UNIVERSAL: Our bike mudguards fit 24-28 inch bikes

620 ml cycling bottle, sports bottle with 5-hour cooling function, ROCKBROS Color:White Quick size adjustmentProduct Information Brand: ROCKBROS Name: Bicycle Water Bottle Color: Black, White, Green, Blue, White, Red Material: PP + Polyethylene Foam + Silicone Length: 23 cm Diameter: 7. 4 cm Weight: Approx. 98 g Capacity: 620 ml Product Description 5 Hours Cold Keeping: This cold resistant water bottle with inner and outer triple layer thermal insulation can keep drinks hot or cold. You can enjoy the coolness of cold drinks in the summer or the warmth of hot