Come and see our amazing products. This bottle is crafted with double walls, the only bottle out there with inside and outside stainless steel. The double-wall feature prevents condensation and burns, retaining the temperature of your beverage.This drinking bottle is absolutely and totally leakproof and shatterproof. Safe in knapsacks, beach bags, in the hands of children, and your desk at the office. Perfect for the water you need at the gym, work, school, or around the house.Capacity is 500ml, other capacities are also available. Pls confirm further with us if any query about packing info, inventory status and time schedule.