Description
Description
Durable, clear acrylic with blue plastic handle.
Using a pair of 45 degree triangles makes chart work easy. Has a metric scale calibrated in mm and a protractor. Durable, clear acrylic with blue plastic handle. Sold individually. 11" L.
Using a pair of 45 degree triangles makes chart work easy. Has a metric scale calibrated in mm and a protractor. Durable, clear acrylic with blue plastic handle. Sold individually. 11" L.