Specifications: 

Goggles at your local hardware store usually don't protect adequately from toner dust.  That's why we suggest these:  K-40 goggles.  Offering a wider view and lighter weight than traditional goggles, these importantly feature a soft foam lens backing to seal out nearly all particulates.  Vent channels minimize fogging and keep the lenses cool.  They're sold in 10 packs.