Raymond Benner, a symphony orchestra musician bought McKeon Products, Inc., in 1962, from a pharmacist who wanted to sell his earplug business. Mack's Earplugs was McKeon Products only product. Benner's goal was to make the earplugs more comfortable and also stickier and more mal ... Read More leable to make them more waterproof. Through trial and error, Benner discovered the substance for the world's first moldable silicone earplugs. Today McKeon Products offers a range of moldable silicone and foam earplugs for all types of uses. Mack's lines of products include earplugs for sleeping, snoring, swimming, musical purposes, noise reduction, shooting, motorcycling, traveling, and studying. Mack's earplugs for sleeping reduce noise for sleeping, resting, and relaxing. So everyone gets a good night's sleep wearing Mack's earplugs, the earplugs come in a range of fits and styles, from slim-fit, ultrasoft, soft foam, and more. Besides earplugs, the brand also sells sleep masks, ear drying aids, and earwax removal aids.