The #1 selling Mack’s Pillow Soft silicone earplugs first hit the market in 1962. Since then McKeon Products, Inc. has expanded their line of ear care products to serve many different uses. Mack’s offers both pre-molded silicone earplugs and silicone putty earplugs for a more custom fit. Both stylesof earplugs help seal out water, and protect against swimmer’s ear. Mack’s Dry-n-Clear eardrops are also great for drying out excess water that might be trapped in your ear. Mack’s is here to solve all of your ear protection needs both in the water and out.