8 Pcs Math Geometry Set,Compass Protractors Square Set Math Geometry Set Kids Stationery Gifts(Random Color)

• 【ADJUSTABLE ANGLE】The compass rod is made of aluminum alloy, which is strong and durable and not easy to deform after long-term use. It is lightweight and flexible, and the opening angle can be adjusted freely to draw circles of various sizes.
• 【ANTI SLIP】The top of the compass is designed with three circular engravings, which provides a good anti-slip effect and makes it more stable during the circle drawing process, allowing you to easily draw circles of various sizes, conveniently and quickly.
• 【0.7MM PENCIL】Equipped with a 0.7mm automatic pencil, it can write smoothly and accurately, making it convenient for you to carry out various drawings and markings, and there is no need to replace the pencil refill frequently, which improves work efficiency.
• 【4 RULERS】Four different types of rulers, including isosceles triangle, right-angled triangle, ruler and sector ruler, can meet different drawing and measurement needs, convenient and practical, whether you need to measure angles or lengths.
• 【WIDE APPLICATION】The compass set is a practical tool suitable for students, engineers, teachers or artists or other professionals to use for drawing, measuring, charting, design, etc., which can effectively improve work efficiency and accuracy.

Specification: Material: aluminum alloy+stainless steel(compass), plastic(rulers) Color: random color Feature: durable, universal Size(approx.): storage case(L x W x H)17 x 9 x 2.5cm/6.69 x 3.54 x 0.98inch Package Included: 1 PC x Compass 1 PC x Eraser 1 Box x 0.7mm Pencil Refill 4 PCS x Ruler Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement.