reusable silicon ear plugs, noise cancelling design for use in various environments, made from silicone for comfort.can be used to aid with traveling, sleep, noise sensory problems in school/work environments. -soft silicone.-black with an inner white acoustic section.-noise reduction, effectively dampens ambient noise.-comfortable fit, comes with additional ear tips to suit all sizes.-versatile for different uses.-re-useable and washable, no electronic components so safe to wash.-compact carry case to take anywhere and keep clean. RRP £18 from other sellers.no returns
eBay