100% BPA Free Food Grade Silicone Meets Carry On Standards – Refillable, reusable TSA travel size bottles and 3-1-1 clear toiletry zip bag packaging are TSA approved and safe for carry-on/traveling through airplane. Our travel bottles are available in 3oz, 2oz and 1.25 ounce bottle sets. Leak Proof Design and Flow Control – Drip free dispenser valve releases bottle contents only when the soft, flexible, squeezable silicon travel tube body is pressed. Each flip top lid has 3 leakproof walls to protect your personal items in your bag from leaks or spills. Made of the best quality that will last a lifetime of travel and adventure – The air travel size containers?? strong, sturdy design makes it a better alternative to disposable empty plastic containers and squeeze tube that simply don’t last. This set is made of 100% BPA free food grade silicone, making it food safe – even for baby food and sauce Easy Refill and Cleaning – Large opening of our easy to squeeze silicone travel bottles makes it easy to fill and wash. Other plastic bottles are hard to fill and leak under changes in pressure. You can easily clean these toiletry containers by soaking in warm soapy water or by using the dishwasher (top rack only). Easily identify contents of your bottle – Each travel bottle contains pre-printed ID labels (shampoo, conditioner, soap, sunscreen, lotion) to identify contents of the bottle. It also has a blank spot so you can label it yourself using a marker.