Kozelo 8pcs Geometry Set - [15cm Ruler] Aluminum Alloy Hollow Laser Engraving Math Set Red for Office Classroom Use, 180 Degree Protractor 7cm Triangle 10cm Triangle

• 1- PACKAGE CONTENTS - 2 x 15cm Flat Ruler;2 x 10 cm Triangle;2 x 7cm Triangle;2 x 180-degree protractor.
• 2 - Material - Made of aluminum alloy, rust-proof and corrosion-resistant, not easy to bend and break, very durable.
• 3 - APPLICATION - A geometry ruler is a good tool for learning office work. It is a practical tool for artists, designers, architects, engineers, etc. who need to measure and draw
• 4 - Accurate measurement - Laser engraving makes the scale clear, easy to read, and wear-resistant. The protractor scale is accurate to 1 degree, and the triangle and ruler are accurate to 1mm. The complete combination meets different needs.
• 5 - TAKE NOTICE OF - The protractor metal has smooth edges and does not hurt hands. Try to avoid the ruler falling from high places or hitting other hard objects to avoid damaging the ruler.

APPLICATION： - Math Tools Set is suitable for people who need a set of basic math supplies for learning. - A practical tool for artists, designers, architects, engineers, etc. who need to measure paintings. ABOUT THIS PRODUCTS： - Made of aluminum alloy, rust-proof and corrosion-resistant, very durable. - The scale is laser engraved to be clear and wear-resistant, making it easy to read and measure accurately. - The ruler set is light and easy to carry in your bag. SPECIFICATION： Package Content: 2 x 15cm Flat Ruler;2 x 10 cm Triangle;2 x 7cm Triangle;2 x 180-degree protractor. Material: Aluminum Alloy Color: Dark Blue TAKE NOTICE: Try to avoid the ruler falling from high places or hitting other hard objects to avoid damaging the ruler.