Scientific Water Bottle With Algebra Symbols

The Thor Copper Vacuum Insulated Bottle is perfect for keeping beverages hot in winter and cold in summer! Double-wall insulation ensures longevity, and the hand loop allows easy transport. Keeps drinks hot for 12 hours or cold for 48 hours, with a condensation-resistant exterior.

• Capacity: 650 mL
• Dimensions: 7.3 cm diameter x 27.3 cm height
• Material: 18/8 grade stainless steel
• Spill-resistant lid (no pop-up straw)
• Durable metal hand loop
• Fits most standard car cup holders
• Wash all parts in warm soapy water before using
• Keeps beverages hot for 12 hours or cold for 48 hours
• Please allow hot liquids to cool to a drinkable temperature before securing lid
• Do not overfill; liquid may escape through the drinking hole when fastening lid
• Hand wash only; not microwave or dishwasher safe
• Do not use bleach or chlorine products to clean this product
• Use caution when opening bottle; release pressure gently
• Always point cap away from people when opening
• Do not overfill and be careful with hot liquids that may scald
• Keep out of reach of children when filled with hot liquid