To stay hydrated when hiking, you need this hiking plastic water bottle. It is easy to maintain, thanks to its large opening which makes it easy to clean and is dishwasher safe. Usage tips: Rinse the bottle three times before first use. Storage: Wash and dry before storing. Store in a clean and dry place. Restriction of use: Do not put in the freezer. Not for use with alcohol or oils. Composition: Cap – 100. 0 percent Polypropylene (PP) Bottle/Body – 100. 0 percent Polypropylene (PP)