Catalog number: MKEPG-OR Features: ● Silicone earplugs with high soundproofing performance and 100% waterproofing certified by the US Environmental Protection Agency. ● Roll one earplug into a ball with your fingertips, place it in your ear hole, and spread it around the ear hole with your fingers. Uses: ● For research. ● For construction. ● For travel and outdoor use. ● For sleeping. ● For marine sports. Specifications: ● Cord: None ● Size: One size fits all ● Color: Orange ● NRR value (dB): 22 ● Width (mm): 20 ● Depth (mm): 20 ● Height (mm): 8 ● Soundproof and waterproof Material/Finish: ● Silicone Set contents/Accessories: ● 2 pairs Caution: ● When using, do not tear it into small pieces, but use it all up.
