Fulnis Stainless Steel Water Bottle - 17 OZ. is made of high-grade stainless steel that BPA Free, won't rust or break. Double-wall vacuum-insulated stainless steel body keeps drinks cold for 12 hours and hot for 6 hours. Screw on lid for leak proof and includes a convenient carry handle that makes for easy on-the-go transport. Suitable for sports, travel, road trip, camping, party, etc. Rush 3 days available with rush charge upon request. Imprint drinkware only can be handwash. BPA FREE, FDA certified