Science and Learning Supplement: 3rd Grade Study, September 1973 "Study Saw" Saw This is a supplement that came with the Gakken study magazine when I was in the 3rd grade of elementary school. I've been using it for cutting small pieces of wood for many years, but I'm selling it as part of decluttering. It's still usable. How about it for practicality and collection? Study double-edged saw, perfect for cutting wood ● Type: Double-edged saw (angle can be changed) ● Handle material: Plastic ● Application: Cutting wood