The corners are not thick, so it is easy to scratch; Uses large and clear scale numbers; TIG welding for improved strength; For construction curved scale; Long side: 20.5 inches (520 mm); Short side: 10.4 inches (265 mm); Width: 0.6 inches (15 mm); Scale specifications: Surface measurement 1 inch (50 cm); Back scale scale: 10 mm) Does not exceed the length of the product. Difference: cm ± 0.2 mm, scale equivalent ± 0.4 mm; Outside base point and inner scale; Name space included; Main body: Stainless steel (SUS420J2); *This product cannot be cancelled after payment has been payed. COD Payment, Designate Delivery Time, and Store Counter PIckup are not available. Thank you for your understanding.

From the Manufacturer

Thicker curving scale.

The corners are not thick, so they are easy to get injured. TIG welding makes it stronger. Main body material: Stainless steel.

*Pictures are for illustration purposes only, size and length may vary depending on model number selected.