Customized Water Bottles with Names are stylish and sturdy with luxuriously soft finish, BPA free, leakproof, double insulated - made with high grade stainless steel. These 500ml double-insulated stainless steel personalized bottles feature a luxurious finish, are BPA-free, leakproof, and designed to keep your beverages hot or cold for extended periods.These 500 ml bottles are perfect for home, office or travel-carry them in your handbag/backpack.