Item Type: Earplug Material: Silicone + Aluminum Alloy Sealing Bottle Color: Black Product Application: Swimming, sleeping, flying, spa, spa How to Use: Gently pull up the upper part of the ear, align the earplug with the ear canal, and gently rotate it to a suitable position to ensure that the air in the ear canal does not communicate with the outside. This product can be used and cleaned repeatedly. Weight: Approx. 28g / 1oz Package List: 2 x Earplug 1 x Sealing BottleAfter sales service: Regarding this silicone protective earplug, if you have any questions or suggestions in the future, please promptly communicate with us by sending an email, we will reply to you within 24 hours, we will serve you wholeheartedly. Easy to wear: The wearing method is simple, just gently pull up the upper part of the ear, the ear plug to the ear canal to rotate to the appropriate position can be equipped with aluminum alloy sealed storage bottle, stylish and beautiful, easy to carry. Multi scene application: Designed for swimming, sleeping, flying, spa and hot springs, etc., to meet your needs in different scenes. Whether it's soaking in clear water or enjoying a restful sleep, it can meet your daily needs. Reusable: Designed for long term use, this product supports repeated use and washing. After each use, simple rinse can be restored as new, is your ideal companion for swimming, flying, sleeping and other occasions. Silicone material: Made of silicone material, this earplug can effectively prevent water intrusion, whether it is swimming in the green waves or enjoying the bath time, it can ensure that your ears are dry and comfortable.