Sonline 5 Pcs Dual Side Marked 15cm 6 inch Stainless Steel Straight Ruler 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 Package Content : 5 x Straight Ruler