NEXT GENERATION PATENTED SILICONE TRAVEL CONTAINERS: 1st of its kind, soft travel bottle sets are made from durable FDA (food-safe) silicone and get out every last drop (no waste), unlike small plastic travel sized bottles that can crack or break | LEAK PROOF + VERSATILE: Flip cap lid and integrated no-drip LoopLock safely store (or clip) liquids on the go (airplane essentials, hiking, camping, outdoors, carryon, backpack, purse, diaper or gym bag, car, hanging toiletry kit) and is TSA friendly | PORTABLE TRAVEL MUST HAVES: Hotel amenities/airport travel accessories (hand sanitizer) toiletries (toothpaste, mouth, face & body wash, soap, shampoo, conditioner) cosmetics, makeup, beauty or baby (lotions, sunscreen, creams, gels) or condiments | REFILLABLE + REUSABLE: Perfect add-on gift (women, men, teens, kids). 25% larger opening and easy to refill and clean, with a variety of uses! Tubes and collars are dishwasher safe (top rack only). Flip caps are hand-wash only in warm, soapy water | LIFETIME WARRANTY: CA based, GoToob+ with FDA silicone was designed in the USA and is trusted and reviewed by more people than any other soft bottle on the market. Available in a variety of colors/sizes to fit your liquid storage or container needs