Portable Travel Bottles - With 4 different colored bottles, you can easily identify different contents. Ideal for sunscreen, facial cleanser, conditioner, facial cream or other toiletries. Additionally, these empty silicone squeeze tubes can also be used for filling various condiments such as mayonnaise, sauces, salad dressings, etc. Food Grade Silicone - Our silicone travel bottles are made from 100% FDA approved and BPA free food grade silicone with a TSA approved design that is safe, soft, squeezable, refillable and reusable . Leak-Proof Design- The soft silicone travel container has a three-layer leak-proof design, these travel bottles will only dispense the contents of the bottle when the silicone body is squeezed, otherwise the contents of the bottle will not tip upside down, protecting your luggage and clothes. It helps you catch every last drop without wasting your product. Empty cosmetic container - This travel liquid container is made of food grade silicone, very strong after pressing, lightweight, durable and leak-proof.WIDE APPLICATION - The airplane travel bottle is small and portable, perfect for business or travel, camping, hiking, picnic, outdoor activities, gym, etc.