| Model |
Chart parallel ruler |
| Production Country |
China |
| Size (L x W x H cm) |
47x8x3 |
| Weight (kg) |
0.3055 |
| Color |
multicolor |
| Main Material |
as shouwn |
The main role Chartwork for drawing lines line or course the degree or amount of line degree course line
Two hands each holding a ruler of David alternately moved in parallel
Usage When the move operation the appropriate force to suppress static hand -foot one hand pushing moving feet two feet alternately moved in parallel until the required position Alternately moving to prevent the static foot dispment
colourTransparent color
Materialplastic
size450mm
Package Contents
1*Chart parallel ruler
Only the above package content other products are not included
Note Light and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is - 1-3cm
What's In the Box
1*Chart parallel ruler
