Andlu Stainless Steel Water Bottle - 51 OZ. is made of high-quality stainless steel material, recyclable and durable. Doubled walled and vacuum sealed to keep your beverage hot or cold for hours. Comes with black plastic lid with handle for easy carry and black EVA bottom pad can to anti-slip on the table. Put your portable sports water bottle in your gym bag, backpack or briefcase as your daily companion. Rush 3 days available with rush charge upon request. Imprint drinkware only can be handwash. BPA FREE, FDA certified