Kit Includes:
• 2 silicone keychain cases (graphite and light grey)
• 3 pairs of memory foam earplugs (32 dB NRR)
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Features:
• 32 dB Noise Reduction Rated (NRR) earplugs
• Comfortable memory foam for long term wear
• Silicone case keeps earplugs available and clean
• Stainless steel key ring on keychain cases
• Each kit contains two keychain colors, graphite and light grey
• Attach keychain case to any zipper and use as a zipper pull