Check the listing for details. "Soft Moldable Silicone Putty Ear Plugs - Kids Size 6 Pair - Comfortable". Color: Orange, Condition: New. Listed at 3.62 USD. Soft Moldable Silicone Putty Ear Plugs - Kids Size 6 Pair - Comfortable 1 BRAND FOR PREVENTING EAR INFECTIONS : Mack’s is the #1 Doctor Recommended Brand of moldable silicone earplugs to help prevent swimmer’s ear infections (otitis externa). Safe for use with ear tubes. Provides water protection after ear surgeries. Recommended for kids 6 years old and under.THE OFFICIAL EARPLUG BRAND OF USA SWIMMING: The Mack’s brand is trusted by elite swimmers, recreational swimmers and parents of little swimmers alike. Mack’s are larger and safer than other kid’s size ear plugs. The fun, bright color is fun for kids and easy for parent to see.1 BRAND USED BY DOCTORS : Mack’s is the #1 brand of moldable silicone earplugs personally used by doctors. Mack’s original soft silicone putty formula provides a better, more comfortable fit and seal than custom molded ear plugs.THE ORIGINAL AND #1 SELLING : USA’s original and #1 selling moldable silicone ear plugs. Provides safe, non-toxic, non-allergenic waterproof protection and protects hearing from loud noises with a Noise Reduction Rating (NRR) of 22 decibels.THE ULTIMATE IN EARPLUG COMFORT : Mack’s soft moldable silicone putty molds very comfortably to the unique contours of any ear. Great for swimming, bathing, travel, concerts, flying discomfort, etc. Lab tested and proven to help relieve airplane ear pressure and pain due to flying.