Alvin SD404 Drawing Outfit

Alvin SD404 Drawing Outfit is designed to meet the varying needs of students of architectural, engineering and mechanical drawing, advertising layout art, etc. at the junior high, vocational, high school and college levels. Contains one each of:. 6" bow pencil compass and divider. 16" x 21" drawing board with metal edges. 21" transparent edge T-square. 6" 45 degree/90 degree, 8" 30 degree/60 degree triangles. 6" semicircular protractor. 6½" irregular curve. 12" architects? triangular scale. Sandpaper pointer pad. 2H and 4H pencils, sharpener. Soft pencil eraser, art gum eraser, erasing shield. 3/4" x 10 yard roll of drafting tape. 7" x 5" practice cross section pad

6 Inch bow pencil compass and divider 16 in. x 21 in. Drawing board with metal edges 21 Inch transparent edge T-square 6 Inch 45°/90° triangle, 8 in. 30°/60° triangles 6 Inch semicircular protractor 6.5 Inch irregular curve 12 Inch architects triangular scale Sandpaper pointer pad 2H and 4H pencils, sharpener Soft pencil eraser, art gum eraser, erasing shield 0.75 in. x 360 in. Roll of drafting tape Practice cross section pad