The Reflect water bottle is 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. 

• 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.