BAZIC GEOMETRY RULER SET 4PC (SET SQUARE) 332

MATH GEOMETRY KIT 4 PIECES. 12 (30 cm) ruler + 5.25 (13.3 cm) 30 /60 degree Triangle ruler + 4.25 (10.8 cm) 45 /90 degree Triangle ruler + 4 180 Protractor + Pencil Compass

STURDY & ACCURACY. Measures 0 to 180 degrees left to right and right to left. Protractors and rulers with inch and centimeter marks make measuring easy to read.

PERFECT ANGLES. Adjustment wheel with automatic locking mechanism. Perfect for precise drawings. Trace and draw the perfect angle, circle, circumferences, graphing, and interior design.

IDEAL DRAFTING. Durable, lightweight plastic material. Bright clear color makes you measure easier, and you can see the numbers and letters on the page through the protractor

ALL LEVELS ARE DESIGNED. Excellent for use in school, office, studio, or at home. The best drawing tool for teachers, students, artists, mathematicians, carpenters, engineers, architecture, and designer