Buzio offers many stylish insulated water bottles which are perfect travel water bottles for trips to the gym, beach, pool, hiking, or camping.The stainless steel water bottle is made of 18/8 stainless steel that is 100% BPA free and non-toxic. It will never leave a metal taste or rust. The powder coat exterior finish for these thermo flask is a classic. It assures that you stand out with a very durable, sweat-free and slip-proofed water flask. Ideal for on the go, office, book club meetings, the gym, or weekend camping, these vacuum water bottles with straw in different sizes includes easy-carry handle that you can easily hold it and take a one-handed sip.