Marble Series 500ml Stainless Steel Double Wall Insulated Sport Water Bottle - White

• Double walled and copper lining

• Specially designed copper lining to maintain liquid's temperature all day long

• 360° without leaking

• Made of BPA free food grade stainless steel

• Double-walled, condensation and freeze-proof

Specification: 

• Material: outer 201, inner 304

• Insulation: 12-24h

• Capacity: 500ml

• Size: cup bottom diameter 7cm, caliber 3.5cm, cup height 26.5cm

• Single net weight: about 300g