MATH SET INCLUDES 8 PIECES: 1 School Compass, 1 Eraser, 1 set Pencil Lead Refills, 1 Mechanical Pencil (0.7mm), 1 Protractor, 1 Ruler (6\"), 1 Set Square (30°/60°), 1 Set Square (45°). Essential math study tool for students, perfect school gift. MATH COMPASS: The school compass draws up to a 10\" diameter circle. The drawing compass has sharp parts: Please use it carefully and place it where children cannot touch it. RULERS FOR SCHOOL: The ruler set is made of transparent plastic for easy measurement. The 15cm ruler, 45° & 60° set squares, and 180° protractor have a nameplate for easy identification along with CM & metric graduations. EXAM KIT: 1 Mechanical Pencil, 1 box of 0.7mm replacement pencil refills, 1 Eraser. The pencil features smooth writing and durability. The eraser's block shape is perfect for getting into small corners or erasing large areas quickly. This pencil case set is a must-have for students. MATH GEOMETRY SET WITH PLASTIC CASE: The exam stationery set is durable, all tools are placed inside for easy carrying and storage. The transparent plastic pencil case protects and keeps the tools in one place in any backpack or desk. A convenient choice for teachers and students.