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Feature

Spring compass: the drawing compass is made of stainless steel for drawing circles, good for students, teachers, engineer, designers, artists, etc.
Math compass set: 1 geometry divider, 1 x pencil lead pin and 1 x ink pen pin; All are packed in a box which is convenient to organize and carry
Accurately drawing: you can turn the round screw in middle of compass to adjust the diameter of circles; Maximum circle radius is about 2 inches/ 5 cm
Kindly reminder: please do not adjust the diameter bigger than the maximum ones, or the compass will be broken and cannot be repaired
Note: the screw may be a little tight, and not easy to turn the screw out when you change the ink pen pin at the first time; It will be easier to turn it out after changing several times

Description

Stainless steel student spring compass precision compass math geometry tools for circles

Good quality:
The compass for geometry is made of durable stainless steel; It is sturdy and lightweight, easy to draw a circle.

Useful tools:
The compass divider allows for measuring length; The lead pin is good for drawing circles; And the ink pen pin can use ink to draw.

Easy to use:
You can turn the round screw in middle of compass to adjust the diameter of circles; the drawing compass is useful to draw circles, good for students, teachers, engineers, designers, artists, and more.

Warm notices:
1. The maximum circle radius is about 2 inches/ 5 cm.
2. Please do not adjust the diameter bigger than the maximum ones, or the compass will be broken and cannot be repaired.
3. The screw may be a little tight, and not easy to turn the screw out when you change the ink pen pin at the first time; It will be easier to turn it out after you change several times.

Package includes:
1 x Spring compass set