Take it with you and go travel! All the travel bottles meet TSA standards for liquid, Suit for every situation, swimming pool, trip, hotel and so on. Function： 1. Environmentally Friendly, BPA free, LFGB standard food grade material 2. No stains, taste, or smells 3. Leak proof design, no liquid come out, even upside down the bottle with the cap open 4. TSA approved (3oz, 2 oz, 1.7oz) capacity travel size bottles safe for carry-on and airline travel 5. Light weight, easy to carry 6. Refillable, Reusable 7. Soft and Flexible, easy to squeeze Specification: • Material: Food grade silicone • 3pcs Capacity: 3oz, 2 oz, 1.7oz • Application: Travel, daily life, camping, business trip • Food grade silicone: FDA soft food grade silicone, food grade PP, No BPA/PVC, Nontixic • Wide Mouth bottle, easy to refill more convenient • Pull outer ring out of neck: Detachable cap, easy clean.