ITEM NAME:750ml Bicycle Water Bottle Aluminum Alloy Vacuum Insulation Bottle Red #gib Store Home Promotion Hot Item Add to Fav.750ml Bicycle Water Bottle Aluminum Alloy Vacuum Insulation Mountain Bike MTB Bottle for Outdoor Cycling Red. Capacity: 750ml. Aluminum alloy kettle, durable and practical. Can be placed on the bottle rack of the bicycle.