Material: These leak protection sleeves are made of silicone, which is durable, soft and highly elastic and can be stretched up to 21 cm to 8.3 inches.Suitable for travel bottles with a diameter larger than 3cm.The silicone case has high flexibility and strong envelope, which can effectively avoid leaks and is practically very strong.Reusable Silicone Cover: This luggage accessory is , durable and reusable.It protects luggage and hand luggage from leaks caused by changes in air pressure.The women's travel accessories are suitable for use on all types of transportation, and you can say goodbye to the trouble of losing fluids and dirty luggage.Easy e: The silicone shampoo bottle case is easy e, no need for other tools, expand the opening of the travel gadgets to a size large enough to cover your travel size toiletries, then place it on the bottle mouth of theTravel toiletries that are convenient e, save time and effort, can effectively avoid leakage.Wide Applications: Are you still struggling with problems such as travel container leakage and bottle cap slippage during travel?These holiday essentials are suitable for most travel essential travel containers, such as shampoo, body wash, facial cleanser, toothpaste, hand cream, body lotion, perfume, face cream, moisturizer and other daily essentials, you can use them for business trips and outdoor activities.It offers you many amenitiesWhat you will get: you will receive 8 travel accessories, hese luggage accessories for travel will be enough for your needs to protect your bottles from leaks on the go.If you find any problems with our travel must-haves, please in time, and we will provide you with the perfect solution.