HARFINGTON 4pcs Geometry Set 15cm Metric Measure Laser Engraving Aluminum Ruler Metal Ruler Set Triangle Protractor Ruler Tool Set for Classroom, Office, Home, Pink - hta221011hh0196

• Size - 15cm Flat Ruler. 10cm & 7cm triangle. 180-degree protractor. Both are 1mm graduation. Suitable size and easy to carry. Material - The ruler and protractor set is made of aluminum alloy with high hardness, sturdy and durable, not easy to bend and break, and can be used for a long time. Feature - The protractor metal has smooth edges and does not hurt hands. The scale is engraved by laser, clear and accurate, not easy to fade. With the hollow design, you can quickly draw the desired shape. Straight ruler with wavy lines for easy marking of important characters. Application - Aluminum ruler are useful tools for architects, engineers, artists, designers and teachers. Can be used in classroom, office, home, etc., easy to measure and create shapes. Package Content - 1pcs x straight ruler. 1pcs x 30/60 degree triangle. 1pcs x 45/90 degree triangle. 1pcs x 180-degree protractor.