SENSE Earplugs Soft are made of extra-soft, extra light foam and are disposable. Their tapered shape fits easily in the ear canal, seals gently and snugly without pressure. Comfortable Effective Hearing Protection Everyday. If using in the workplace their distinctive bright colour makes for easy compliance checking. They’re so comfortable you’ll forget you’re wearing ear plugs, as well as offering a high SNR 36dB, making them suitable protection for most noisy environments.