New in Box Noise Cancelling Ear Plugs 4 Sizes in One

These noise cancelling ear plugs are new in the box. Made by Alpine Calm in the Midnight Blue colour. Unique V shape that fits snugly and comfortably into your ear. Soft oval tips. Comes with 4 different sizes of tips, XS S M and L in the small storage box. Supposed to reduce noise by 15 decibels.