CE 33dB Classic PU Foam Earplugs for Sleeping Reusable Earplug

CE 33dB Classic PU Foam Earplugs for Sleeping Reusable Earplug. High Noise Reduction: SNR 33dB and NRR 33dB effective soundproofing for sleeping. Soft PU Foam Material: Comfortable, soft material with 30-60 seconds rebound time. Reusable Design: Cleanable and reusable earplugs for long-term use. Customizable Colors: Available in Red, Orange, Lemon, and Yellow colors. OEM Service Available: Supports custom logos, labels, and design requirements. Multiple Certifications: Certified with CE, ISO, and ANSI standards. Wire and Wireless Options: Choose between wired or wireless designs based on preference. Low MOQ: Minimum order quantity is just 1 piece.