Ideal for Walking, hiking, cycling, search and rescue, camping, vacations, the beach, dog shows, and use in your car.

The high-quality materials used in H2O4K9 bottles are the same as those used in the best brands of stainless steel bottles for humans: 18/8 food-grade stainless steel bottles, non-toxic polypropylene caps (pp#5), and eco-friendly coating.

The product is 100% recyclable and sustainable.

• No more searching for water.
• No more "disposable" plastic water bottles.
• No more drinking from your hands.
• No need to worry about BPA, phthalates, or other harmful chemicals.