• Stainless Steel
• [Sports Water Bottle]: Perfectly insulated sports water bottles for high-intensity team sports and gym activities. It is a fantastic water reserve bottle for outdoor camping. The large capacity double wall insulated water bottle keeps you hydrated all day whether with cold water or hot drinks. Maintain COLD for up to 24 hours, and HOT for up to 12 hours.
• [Premium Stainless steel & Fine Printing]: Boulder Bee Flask is made of 18/8 food grade stainless steel, BPA free and non-toxic. Powder coat exterior finish prevents fading or color changing. It is sweat-proof and non-slippery.
• [Double Insulation & Vacuum sealed]: Boulder Bee water bottle is designed with double vacuum insulation. A separate silicone gasket is added to the lid to prevent air ingress and liquid leakage.
• [Details]: Capacity: 64 oz (1.9 Liters); Weight: 1.84lb; Diameter: 4.84"; Mouth Diameter: 2"; Height: 10.6". Package comes with a straw flip lid and a normal enclosure cap, useful for different circumstances. Both of lids have a portable handle.
• [Guaranteed]: We’re confident you’ll love our high-quality insulated bottle! If, for any reason, you’re not completely satisfied with it, we’ll happily provide a complete reimbursement or exchange.