4PCS Plastic Clear Blue Geometry Ruler Combination Sets
Package Content 1 x 15cm Centimeter Ruler 1 x 180 Degree Protractor 1 x 30/60 Degree Triangle Ruler 1 x 45 Degree Triangle Ruler.The Triangle Ruler and regular ruler are marked in centimeters .One triangle ruler with 30 and 60 degree, and the other with 45 degree, both measure up to 10cm.Centimeter Ruler measures up to 15cm, and the protractor measures up to 180 degree.Made of transparent plastic, thePlastic Ruler Set with blue graduations for durability and easy to read.