Shinwa Sokutei Curved Ruler Same Thickness shaku 6 sun Combined Scale Masterpiece White 11106 50cm/1

--------------------------------------------------------------------------------- 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