AmazonPrecision Noise Filtration, CE-approved Allows you to enjoy an undisturbed night's sleep. No muffling / occlusion effect No mould required - universal fit Reusable, washable and extremely comfortable
Precision Noise Filtration, CE-approved Allows you to enjoy an undisturbed night's sleep. No muffling / occlusion effect No mould required - universal fit Reusable, washable and extremely comfortable