No-drip Valve: The cover is distributed through a small intersection, which can prevent leakage and confusion during the journey and ensure that you always distribute the correct amount. Wide Opening Design: Our refillable travel bottles has a large opening, which can be easily filled with shampoo, conditioner or lotion and so on , easy to clean the inside of the bottle, It’s a very good travel accessory. Food Grade BPA Free Silicone Designed: Reusable travel bottles are made of food-grade silicone, BPA Free silicone bottles are safe to use, they are sturdy, durable also very flexible, eco-friendly travel bottles set is good to our enviroment. Airport Carry Approval: Compliant with CAA Approved, TSA Approved, EC No 305/2014-Approved, 90ml 4-pack silicone travel bottles are perfect for travel, allowing you to travel worry-free without worrying about being intercepted at the airport. Equipped with a high-quality zippered clear toiletry bag, become a must-have travel item. Leak proof Travel Bottle: The travel size bottle adopts three-layer leak proof design, which can prevent liquid leakage or overflow, and is firmly sealed to provide protection for your luggage and clothing without causing confusion. And help you squeeze to the last drop easily.