Rikuto Earplugs for Sleeping, Noise Reduction, Complete Soundproofing, Ear Breakthrough, Complete Soundproofing, Hear Alarm, Washable, Sleep Aid, Hearing Sensitivity, Earplugs, Alarm Clock, Snoring Prevention Goods, Study/Work/Live/Travel/Airplane Use, Storage Pouch Included, XS · S · M · Double. 【SNR26dB Soundproofing Performance to Protect Ears from Surrounding Sounds】Achieves soundproofing that was not satisfactory with conventional earplugs. With SNR26dB soundproofing performance, it effectively reduces snoring and everyday noises during sleep, as well as the loud sounds of live venues. It minimizes the burden on the ears while providing a comfortable design that won't hurt even when tossing and turning. 【Washable and Reusable Comfortable Silicone Material】Achieves a "snug fit without pain" feel. Made of highly flexible medical-grade silicone that fits comfortably in the ear. The hygienic design allows for washing and long-term use while maintaining cleanliness. The design of the movable disc part naturally adapts to all ear shapes. 【Lightweight, Compact, and Stylish Design for Portability】The ultra-lightweight body of only 4g makes you forget you're even wearing them. Comes with a stylish cylindrical storage case, so it won't take up space in your bag, and you can carry silence with you anytime, anywhere. When you open the sliding lid, ear tips of different sizes are neatly stored. 【Multi-functional Design to Choose According to Life Scenes】Intelligent design that reduces continuous environmental sounds while clearly hearing important sounds such as alarm clocks, alarms, and calls. You can use it in various situations, such as during sleep, concentrated work in the office, live venues, and travel. It achieves an ideal balance of mitigating unpleasant sounds while still catching necessary information. 【Earplug Product Warranty】Contents: Earplug body x 1, foam ear tips (XS/S/M/Double).