$56.99 Alvin Electric Drafting Eraser Perfector 175 Ee-175 Complete for sale online | eBay
Mr. Pen- Drafting Brush, Eraser Shield, Eraser Artist, Dusting Brush, Desk Brush, Eraser Brush 
Amazon.com : 12 PACK PLASTIC ERASER WHITE Drafting, Engineering, Art (General Catalog 
