Item Type: Earplugs Material: Silicone + Plastic Weight: Approx. 9g / 0.3oz Product Use: Swimming, Sleeping, Concert Hall, Spa How to Use: 1) Wash your hands and hold the earplug with one hand. 2) With the other hand, go around the back of the head, pull the ear upwards, and screw the earplug into the ear canal. 3) Then push the earplugs inward or shake them a few times until you feel a good fit. 1These hearing protection earplugs are made of environmentally friendly materials and can be used safely and securely. 2Very comfortable to use, can be worn for a long time without wearing ears. 3Silicone earplugs are soft and comfortable, fit closely with the ear canal, and have a good noise reduction effect. 4It can be cleaned, pure silicone material, can be used repeatedly, waterproof, and has a particularly good anti?noise effect. 5Small Christmas tree shape, with small silicone handle, easy to wear and take out, novel design.1Pair x Earplug 1 x Plastic Tube