2 juegos de kit de geometría matemática, 10 piezas por juego de brújulas para estudiantes, que incluyen regla, transportador, brújula, borrador, sacapuntas, lápiz y recambios para dibujar, material escolar para el hogar (verde, azul)

2 Sets math geometry kit, student compasses set including ruler, protractor, compass, eraser, pencil sharpener, pencil, and refills for drawing and engineering drafting, home school supplies Features: Easy to carry: Each student compass set is matched with a durable plastic box, which can protect and store the tools in the backpack, drawer or bookcase. Compact in size and light in weight, this compass set is very easy to carry, suitable for home, school, office and outdoor sketching. Practical tool: Not only can the pencil be applied for writing and drawing, but it can also be placed in the compass holder to help you easily draw a complete circle. No need to change its internal line, the operation is simple and fast. Specifications: Color: as pictures shown Material: metal, plastic Package includes: 1 x Plastic box 2 x Compasses 2 x Triangle rulers 1 x Straight ruler 1 x Protractor 1 x Pencil for compass 1 x Eraser 1 Bottle refills Notes: Manual measurement, please allow slight errors on size. The colors may exist slight difference due to different screens.