For Festivals, Live Events, Musicians, Sports, DJs and Nightlife - 17dB Noise Reduction Earplugs (High-Fidelity); Earplugs lower the volume without compromising sound quality, ensuring a crisp, clear listening experience at concerts, festivals, sporting events and beyond; Qualify as certified hearing protection, keeping your ears safe from damaging noise for peace of mind in loud situations; Offers 17 dB (SNR) of filtered noise reduction; Designed to stay put day and night; Customize your fit with 4 upgraded ear tip sizes for a secure fit; Loop earplugs are reusable & easy to clean; Includes 1 set of Loop Experience 2 earplugs, 4 sets of silicone ear tips (sizes XS + S + M + L- M comes pre-installed), 1 portable and convenient keychain Carry Case.