Set Ruler Student Stationery Set Aluminum Ruler Four-piece Painting Set

Main features Accurate marking can be used on any surface Heavy duty anti skid design ensures easy to use protects fingers and prevents sliding The triangular ruler set is very durable and can be used almost for many years The package includes 1 x 30 ° 60 ° triangle and 1 45 ° 90 ° triangle 1 protractor 1 scale