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: Orange. - Material: Plastic. - Student Teaching Template Size: Approx. 20 x 0.1 cm / 7.86 x 4.72 x 0.04 inch. - Cloud Ruler Size: Approx. 20 x 9.5 x 0.2 cm / 7.86 x 3.74 x 0.08 inch. - Building Template Size: Approx. 20 x 10 x 0.1 cm / 7.86 x 3.93 x 0.04 inch. - Architectural Furniture Template Size: Approx. 19 x 9 x 0.1 cm / 7.48 x 3.54 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, and drawing. - Widely applied in school, office, home, factory, and other places in need. Package list: 1 x Student Teaching Template 1 Ruler 1 x Building Template 1 x Architectural Furniture Template