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Amazon.com: 3M Kids Hearing Protection Plus, Hearing Protection for Children with Adjustable Headband, 22dB Noise Reduction Rating, Blue : Baby
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Amazon.com: 3M Kids Hearing Protection, Hearing Protection for Children with Adjustable Headband, 22dB Noise Reduction Rating, Studying, Quiet, Concerts, Events, Fireworks, For Indoor and Outdoor Use, Red : Baby
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3M Pro-Comms Electronic Hearing Protector with Bluetooth Wireless Technology and External Microphones, Hearing protection, NRR 26 dB, Black/Red - Amazon.com
3M™ PELTOR™ Optime™ 105 Earmuffs H10A, Over-the-Head, 10 EA/Case | 3M United States