|
상품번호 : 223892 | |
|
|
(0) | (0) |
---|
● Essential for math classes.
● 180-degree protractor comes with a slotted separation
● Lower scale reads the right-opening angles and the upper scale reads the left-opening angles
● Made of durable plastic
● Measures 4"
(0) | (0) |
---|
(0) | (0) |
---|