STONEGO Stainless Steel Ruler, 6, 8, 12, 16, 20 Inch Metal Rulers, With High Precision Graduation Line Double-Sided Scale

Description:
Multiple specifications to choose
With high-precision scale
The graduation line is laser engraved clearly and durable
Accurate Markings, Perfect For Schools, Offices, Home Schools, Architects, And Engineers

Specification:
Material: Stainless steel
Color: Silver
Length:15 20 30 40 50cm

15cm/6in
Length: 15cm/6in; Precision: 0.5mm; 1/64in; Thickness: 0.7mm; Weight: 15g
20cm/8in
Length: 20cm/8in; Precision: 0.5mm; 1/64in; Thickness: 0.7mm; Weight: 23g
30cm/12in
Length: 30cm/12in; Precision: 0.5mm; 1/64in; Thickness: 1mm; Weight: 70g
40cm/16in
Length: 40cm/16in; Precision: 0.5mm; 1/64in; Thickness: 1mm; Weight: 98g
50cm/20in
Length: 50cm/20in; Precision: 0.5mm; 1/64in; Thickness: 1mm; Weight: 121g