Advanced noise reduction: earplugs allow for advanced noise reduction, effectively blocking unwanted sounds and allowing you to enjoy a quiet and relaxing environment. Soft Silicone Material: Made of high-quality soft silicone, these earplugs provide a comfortable and safe wearing experience, perfectly adapted to your ears without causing discomfort or irritation. Multi-Purpose Versatility: earplugs are ideal for sleeping, studying, traveling, working or any activity where you need to isolate yourself from noise. Take them always with you and enjoy peace of mind all the time. Applicable scene: Swimming, wading sports Ergonomic and Discreet Design: With a discreet and ergonomic design, these earplugs fit comfortably into your ears without sticking out or causing discomfort. You can wear it all night without worrying about falling or moving. Colour:Black+Pink+Green+Blue+White Material:Silica gel Package Contents: 5pair x Earplugs 10pair x Replace Eartips Caps Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.