The Fleximontor custom earphone is made from non-allergenic medical grade soft silicon and comes in a variety of colours white with white cable, clear with silver cable, black with black cable and beige with beige cable (options available when you send back your impressions), the colour choices make it one of our most popular products. The custom fit helps give the Fleximonitor a low physical profile fitting comfortably into the ear canal making it totally discreet and supremely comfortable. Suitable for musicians, MP3 or IPod® use, great for under motorcycle helmets and other high noise situations. ProGuard recognise the importance of individual hearing products, we will simplify every stage of getting your own custom fit products made. Of course each product in the range will require impressions of your ears. The process is completely painless and will take no longer than 15 minutes. If you want to get a full understanding of the process where it is fully explained, go to the audiology section on this site. Because we offer a straight out of the box solution, arrangements will be made for impressions to be taken of your ears at one of our locations nationally. Once this procedure has been carried out, you just need to send them back to us in the pre-paid box supplied and in approximately 14 days your own Custom Fit hearing product will arrive at your doorstep.