All bottles made of durable borosilicate glass, with a silicone sleeve and water-tight silicone seal. These bottles do not leak when cap is screwed on correctly.

Custom etched by Etsy artist, Crystal Dae Dreams

Staying hydrated is essential for good health and using a reusable bottle is ALWAYS preferable to using single use plastic bottles that can leach hormone disrupting chemicals into your water, and pollute the environment.