QuietOn Sleep Memory Foam Replacement Tips for QuietOn 2.0 (S | M | L) Size:Large Calmer is a small device

Calmer is a small device worn in the ear to reduce stressful sounds

You prevent hearing damage and feelings of fatigue from wind noise

Pura-Fit is designed for increased compliance and fewer complaints

Sales box contains three pairs of foam tip for QuietOn 3 in one specific size of your choice (size S/M/L)

There is a one year guarantee against defects in material and workmanship

QuietOn Sleep Memory Foam Replacement Tips for QuietOn 2.0 (S | M | L) Size:Large Calmer is a small deviceReplaceable foam tips designed for QuietOn Sleep (aka 1. 0 and 2. 0 models) Comfortable fit to find QuietOn Sleeps full performance Made of proprietary memory foam material Sales box contains three pairs of foam tip for QuietOn Sleep (size S M L)