Flip, bite, sip: drink through straw Leak-proof Comfortable carry handle Odor and stain-resistant BPA, BPS and BPF free Sip sip hooray! Fresh pop colors and new graphics pull kids back in for extra sips and sustained hydration. This new, earth-friendly plastic is made with 50% recycled material. It's easy to clean, odor and stain-resistant, and free of BPA, BPS, and BPF. The soft and secure bite valve delivers a steady flow with a simple flip, bite, and sip. Bottle is leak-proof when closed, spill-proof when open, and the comfy carry handle makes it easy to bring along virtually everywhere. Here*s to happy and hydrated kids (and equally happy parents). Recommended for ages 3+.