Shinwa Sokutei Curved Same Size On Both 8 11161 Ruler, Thick, Wide, Sides, Graduations, White, 50cm,

--------------------------------------------------------------------------------- Sold and shipped by Japanese sellers * Operated by Japanese sellers - Japanese sellers with trust and experience. * Direct from Japan - All items are carefully packed and shipped promptly from Japan. * Highest quality control - Inspected by Japanese standards to ensure high quality products. ---------------------------------------------------------------------------------

Squareness: 0.1 mm or less per 100 mm Length tolerance: ±0.4mm Material: Stainless steel