Specification:
Material: stainless steel.
Measuring range: 0-180°, 0-15cm/0-5.91″
Optional size: 80 x 120 mm/3.14 x 4.72 inches, 120 x 150 mm/4.72 x 5.91 inches, 150 x 200 mm/5.91 x 7.87 inches.
Weight: 50-129 g.
Package list:
1 x protractor ruler.