ALAZA Science Formulas Math Chemistry Water Bottle with Straw Lid Vacuum Insulated Stainless Steel Thermo Flask Water Bottle 32oz - BAIHUISHOP

• Vacuum Insulated: The stainless steel water bottles are double walled and vacuum insulated, no-sweat design, narrow mouth stainless steel water bottle which keeps your favorite beverage hot or cold for hours, and ensure your drinking experience, perfect for hiking, camping, driving, beach, gym and so on Grade 18/8 Stainless Steel: The water flask is made of premium high grade 304 stainless steel, without BPA, durable and healthy, perfect for women and men, adults, teens and kids Creative Design: Insulated water bottles have multiple attractive patterns for you to choose from, the anti－slip carbon coating surface ensues a good grip and protect metal flask bottle from paint loss and any scratches, a great gift idea Leakproof Straw Lid: Stainless water bottle with straw lid for easy drinking on the go, it is equipped with a vent valve to ensure air circulation and facilitate drinking Instructions: Clean the water bottle with neutral detergent before use. it is recommended to add ice or hot water to pre-cold or preheat, that can can achieve the best cold or insulation effect. In order to prevent leakage, please turn tighten the cup in a clockwise direction when tilted