The 3M™ Project Safety Kit is recommended for a woodworking or fiberglass insulation project, and includes an N95 3M™ Sanding/Fiberglass Respirator, 3M™ Chemical Splash/Impact Goggles and 3M™ Corded Reusable Earplugs. So, whether you use all three components at once, or each one individually, you can rely on the trusted protection of the 3M™ Project Safety Kit.