The Easy-Touch Hand Sander is the ideal sanding tool for home and hobby use. INCLUDES: One Easy Touch Hand Sander FEATURES: Perfect for working on small projects in tight places Constructed of durable .055" aluminum (innovative contour shape) Sanding surface stays flat to +/- .008" (perfect for balsa sheeted wings) Sander sands smoothly and accurately with great results every time SPECS: Length: 33" Width: 2-1/8" Height: 29/32" REQUIRES: Sandpaper: GPMR6180 (80-grit) GPMR6183 (150-grit) GPMR6184 (180-grit) GPMR6185 (220-grit)