3M™ E-A-R™ Classic Earplugs, 310-1001 - 200 Per Box 3M Speedglas Welding Helmets Wonderfully small size makes it

Wonderfully small size makes it perfect for backpacks

PVC Free Yes

Assembly of parts

Incorporates 3M's proprietary technology with advanced electrostatically charged microfiber filter media

Or keep kids engaged

3M™ E-A-R™ Classic Earplugs, 310-1001 - 200 Per Box 3M Speedglas Welding Helmets Wonderfully small size makes it3M E A R Classic Earplugs, 310 1001 200 Per Box Constructed from slow recovery foam, the disposable earplug conforms to the shape of the ear canal for premium hearing protection. 3M E A R Classic Earplugs are a reliable choice in hearing protection and conservation. The slow recovery foam used to create these ear plugs, provides a moisture resistant and sound resistant barrier for the ear canal, along with a deeper fit in the ear canal making the 3M E