ITEM NAME:5 Pcs Dual Side Marked 15cm 6 inch Stainless Steel Straight Ruler B9G9 5 Pcs Dual Side Marked 15cm 6 inch Stainless Steel Straight Ruler B9G9 Product Name : Straight Ruler;Measure Length : 15cm, 6 inch Precision : 0.5mm/1mm,1/16", 1/32", 1/64";Material : Stainless Steel Color : Silver Tone;Total Size : 171 x 19 x 0.5mm/6.7" x 0.7" x 0.02" (L*W*T) Weight : 62g Centimeters are on one side and inches on the reverse. Precision 0.5mm and 1mm on one side, other side precision is 1/16, 1/32, 1/64 inch.“ Package Content : 5 x Straight Ruler Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.