Brand: kinganrun Color: Black Green - Green - 02 Size: 1 Count (Pack of 1) Number of Items: 1 1. Intelligent Physical Noise Shielding Technology: With dual-core filters and sound wave filtering technology, the sound insulation effect is significantly improved, blocking noise layer by layer, creating a deep sleep environment. 2. [Easy to Sleep on Your Side Design] Ergonomic silicone material fits the auricle, does not put pressure on the ears when sleeping on your side, and can be worn naked without restraint. #cottonchan Product List ☜✨ ☘️ Immediate purchase welcome, midnight silent purchase OK ◎ ☘️ Only one, first come, first served ☘️ Welcome bulk purchases, feel free to comment ☘️ Free shipping! ・Please understand and purchase as it will be stored at home and shipped in simple packaging (⁎ᵕᴗᵕ⁎) ・Please check the actual photos for the condition of the product♪ ※To sell at a slightly lower price, we may ship the product after taking it out of the box due to shipping costs. ◾️ Unused, but opened for photography. kinganrun Noise Reduction Earplugs Filter Physical Noise Reduction Anti-Noise Soundproof Earplugs Sleep Artifact (Black Green Black - 02) (36-15)