Lightweight Non-toxic Non-irritating Waterproof & washable Re-usable ear plugs and easy to carry earplugs is a great choice for users of both helmets and safety glasses Comfortable for long-term wear in hot, humid work areas Individually packed for hygienic dispensing even when installed in dusty production areas Soft detachable cord Easy to insert into your ear Hi visibility fluorescent blue TPR PRODUCT RATING CE EN 352-2 ( H=30db, M=26db, L=26db) SNR 30db COMPOSITION Blue TPR (Thermo Plastic Rubber)
