Description Are you looking for a professional compass for your geometry drawing? This plastic compass will a wise choice for you. This compass is made of high-quality material, which is durable and practical, not easy to be broken and deformed. It is compatible with chalk and marker, which will provide convenience to draw. Features lightweight design, reduce your fatigue after the long time of holding. It comes with sucker design, which can fix firmly the center of circle. Features - Color: Yellow - Material: Plastic - Size: 46.00X7.40X4.00cm/18.08X2.91X1.57in - This compass is made of high-quality material, which is durable and practical, not easy to be broken and deformed. - It is compatible with chalk and marker, which will provide convenience to draw, perfect for office and school. - Features lightweight design, reduce your fatigue after the long time of holding. - It comes with sucker design, which can fix firmly the center of circle. - Large in size and adjustable design, you can freely choose the radius for your circle. This compass is made of high-quality material, which is durable and practical, not easy to be broken and deformed It is compatible with chalk and marker, which will provide convenience to draw, perfect for office and school Features lightweight design, reduce your fatigue after the long time of holding It comes with sucker design, which can fix firmly the center of circle Large in size and adjustable design, you can freely choose the radius for your circle