E-A-R Link Tips - Jumbo (24/pkg) (3C) Battery Accessories Durable Construction: Built to withstand

Durable Construction: Built to withstand regular wear and tear

Comfortable Seal: Foam tips conform to the ear canal

Package of 50

this stethoscope easily expands and adjusts for a comfortable fit

Intended for use with Putty Buddies swimming earplugs

E-A-R Link Tips - Jumbo (24/pkg) (3C) Battery Accessories Durable Construction: Built to withstandBy directly coupling to the test subject's ear canal via the disposable 3M E A RLINK Foam Eartips, the 3M Insert Earphones offer audiometric testing that helps provide both performance and reliability advantages over traditional supra aural earphones. Some of these benefits include improved ambient noise attenuation, greater interaural attenuation, facilitated infection control (via disposable eartips), the elimination of collapsed canal artifact,