1 pair of box noise cancelling earplugs/sleep noise cancelling earplugs/soft reusable silicone earplugs/Concert, swimming waterproof noise cancelling earplugs

[1 pair of box noise cancelling earplugs][Sleep noise cancelling earplugs][Soft reusable silicone earplugs][waterproof noise cancelling earplugs]  Material :TPE  Box size :3.5*3.5*1.8CM  Earplugs :3*1.3cm  Rope length :60cm  Color: Orange, blue, black  Scope of use: Reduce noise and protect hearing  Product Description:  1. Wash your hands and pinch the earbud handle with the fingers of one hand  2. Hold the top of the ear with your other hand and pull the ear outward to open the ear canal  3. Insert the head of the earplug into the ear canal and slowly and gently rotate the earplug into the ear.  4. Place 2/4 outside to remove earplugs  Quantity :1 * a pair of noise-proof earplugs  Note: The color of the item may be slightly different from the picture due to differences in lighting and screen. Please understand. Please allow for some differences due to manual measurements.