A refillable, reusable shampoo bottle made with BPA- and EA-free Eastman Tritan & trade; plastic to reduce environmental impact. What Else You Need to Know: Perfectly sized for your shower, this refillable bottle is dishwasher safe and impact resistant. It comes empty, so you can fill it up with an amika shampoo pouch of your choice (sold separately). Once you run out, easily refill it and resume your wash-day routine. It's also made with sustainable Eastman Tritan & trade; plastic to lower its