BioSoft Mega Bullet Bio-Based Foam Ear Plugs are the perfect solution for eco-conscious users seeking superior hearing protection. These disposable ear plugs are made from advanced bio-based materials, offering a sustainable alternative to traditional foam ear plugs. Featuring BioSoft Technology, they deliver the same comfort and performance as conventional ear plugs while reducing environmental impact. With an independently tested Noise Reduction Rating (NRR) of 32 and a Signal to Noise Ratio (SNR) of 38, these ear plugs provide exceptional protection against loud noises in various settings, from DIY projects to concerts and travel. Their soft, smooth, and tapered design ensures a snug, comfortable fit, making them ideal for extended wear without pressure on the ears. BioSoft ear plugs maintain the same shelf life as standard polyurethane foam ear plugs when stored properly, and their bio-based materials break down faster at end of use, contributing to a greener planet.