General description The 4X Double Side Scale Stainless Steel Straight Ruler is a precision measuring tool designed for accuracy and durability. With a length of 50cm, it features metric units from 0 to 50cm on both sides, making it ideal for various measuring tasks. Technical specifications Size: 500 x 28mm (19.7inch x 1.1inch) Weight: 94g Material: Stainless Steel Main Color: Silver Tone Measurement error: +/- 1-3 cm Package content 4 x Straight Ruler Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.