Plastic Straight Flexible Classroom Colorful Review

Durable ruler: made of good quality plastic, safer, flexible, and shatter-resistant plastic that won't break when bent, but avoid put too much force on the straight ruler. Straight ruler: conveniently measure objects up to 12 inches or 30 cm, and easily draw straight lines that are exact lengths. Package includes: 4 color rulers: green, rose red, blue, yellow, each color has 5 packs, totally 20 pieces in one package, the size of this ruler is 12 x 1.1 inch (L x W), 0.04 inch in thickness, measures range is 12 inches/ 30 cm. Wide application: a useful measuring tool for artists, designers, architects, engineers, students and so on; Suitable for school or college, office, home, etc- just fold up and tuck in your pencil case. 2 Side measuring ruler: dual side measuring ruler, centimeter scale is on one edge of the ruler and inch scale is on the other edge; can meet your different measuring needs.