<p>Describe<br/><br/>Material: sponge<br/>Function: noise reduction<br/>Connecting line: None<br/>Color: Pink Piglet, Yellow Duckling, Green Frog, Yellow Eyed Brother<br/>Shape of earplug head: round<br/>Color of earplug: universal<br/>Packaging method: carton<br/>Package size: 3 * 3 * 6cm/1.18 * 1.18 * 2.36inch<br/><br/>characteristic<br/>1. The human cochlea structure is designed to fit the ear and prevent falling off<br/>2. Nano silica gel+slow rebound earplug, 2 different noise reduction methods<br/>3. Filter+soft elastomer+sponge earplug, triple noise reduction. 60% improvement in sound insulation<br/>4. It can be repeatedly cleaned and used, which is healthy and sanitary. Environmentally friendly and <br/><br/>notes:<br/>1. Manual measurement tolerance is 2-5g. Please don't mind your replacement.<br/>2. Due to the difference between different displays, the image may not reflect the actual color of the item. thank you very much!<br/>3. SKU color is the color of product packaging<br/><br/>Package included:<br/>1 * Earplugs</p>