The Iatest Portable Diameter 10-20CM Plastic 360 Meter Goniometer Ruler Swing Arm, for School Office Supplies

$20.18
$20.18
$23.81
sold out
 
Color
diameter 15cm
diameter 20cm
diameter 4inch
Quantity
- +

   

SPECIFICATIONS

Folded: No

High-concerned chemical: None

Material: Plastic

Model Number: 100

Promotion Ruler: Yes

Type: Ruler

protractor

20cm full circle protractor & 20cm half circle protractor