The Reflect water bottle and insulated bottle are made of three materials: sustainably harvested bamboo, stainless steel and food-grade silicone. No paint. No plastic. The single wall uninsulated design is lightweight and perfect for everyday hydration. For the insulated version Climate Lock™ double-wall vacuum insulation keeps things cold for 20 hours and iced for 40 hours!

• 18/8 Stainless Steel construction.
• No paint, ink, coatings, or plastic.
• Electropolished interior, a safe & non-toxic process, and rounded corners make it easy to clean.
• Includes the leak proof Bamboo Cap to create all stainless interior.
• Compatible with all Classic Caps, including the spill proof Sport Cap.
• Dishwasher safe, hand washing recommended for Bamboo Cap.
• Backed by the Strong as Steel guarantee.