Fischer Amps Custom Made Earplugs, Custom Made Earplugs, Individually matched ear protection (a personal impression of the ear must be made!), Breathable for high comfort, Soft ear fitting, Colourless, On request also multi-coloured, Replaceable filters (6, 9, 12, 18 or 25 dB), 1 Set of filters included (Please specify when ordering), The sound spectrum is fully preserved with a high attenuation - the sound reproduction remains natural. In contrast to conventional types of hearing protection, the ear is not closed when the filter is being worn., The user can easily change the filter elements by himself., This undistorted sound reproduction and hearing protection in one is especially suitable for people who are regularly exposed to high noise levels, but still need to listen carefully, such as musicians, sound engineers, disc-jockeys, concertgoers and others, Incl. 1 pair of Fischer Amps damping filters@+ *Attention, Custom made article:* After you place your order, you will receive an email with instructions for making the ear impressions. The delivery time after receiving the impressions is 3-4 weeks. For custom made items, no money back guarantee can be granted.