This item is a template ruler set, which can be used for school and office art design, painting, and other purposes. It is a good drawing tools for school and office. Combinations of various sizes and styles to meet your different requirements. Features - Color: Light Green. - Material: PET. - Cloud Ruler Size: Approx. 32 x 9 x 0.3 cm / 12.58 x 3.54 x 0.12 inch. - No.1810 Ruler Size: Approx. 15 x 0.1 cm / 8.26 x 5.9 x 0.04 inch. - Various shapes allow you to draw different patterns you want. - Wonderful handy drawing helpers for indoor and outdoor to use. - A useful measuring tool for artists, designers, architects, engineers, students and so on. - Better for measurement and drawing, architecture, building template, network technology and drawing template. - Widely applied in school, office, home, factory, and other places in need. Package list: 26 x Geometric Drawing Templates