Hydro Flask Vacuum Insulated 21 Oz. Water Bottle with Flex Cap

• Fits the hydro flask sport cap and standard mouth flex cap
• Double-wall vacuum insulated temp shield technology
• Liquids remain hot up to 6 hours, and cold up to 24 hours
• Non-toxic, BPA-free plastics and food-grade stainless steel
• Proprietary powder coat makes the bottle slip-free
• Fits in most automobile cup holders and bicycle bottle racks
• Materials: stainless steel, plastic
• Care instructions: hand wash
• Dimensions: 4.0” (L) x 4.0” (W) x 6.0” (H)

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