Idena 20066 - compass in case, 11-piece set, with protractor, ruler, spare leads for compass & Linex plastic protractor with handle, 30 cm, shatterproof and transparent

"Product 1: 11-piece circle set with quick-adjust circle and matching replacement leads" "Product 1: Also included in the set are a protractor, ruler, parabola, mechanical pencil with replacement leads, timetable, eraser, and sharpener" "Product 1: The case provides a secure place for the drawing tools and secures them with a strong rubber strap" "Product 1: The zipper keeps the pencil case securely closed and protects it during transport in a school bag or backpack" "Product 2: This geometry triangle is especially suitable for teaching geometry and drawing" "Product 2: Can be used for shading, measuring angles, drawing vertical lines, and drawing geometric shapes" "Product 2: The hypotenuse (longest side of the triangle) is 12.6 inches, each leg is 9.1 inches, Thickness: 0.08 inches" "Product 2: Ink nibs create a distance between the drawing tool and the surface, preventing smudging of the ink line and preserving the division"