Description:<br>  <br> NINE SEA 30cm Patchwork Ruler Aligned Cutting Metallic Edge Ruler<br>  <br> Embedded metal strip cutting edge of the ruler. Especially the use of more convenient with round knife in quilting works. Full transparent structure， measurement， clearly marking.<br>  <br> Specification:<br>  <br>   Material: plastic， alloy   Product size: 5 x 30cm<br>  <br> Package includes: <br>  <br> 1 x NINE SEA 30cm Patchwork Ruler<br>  <br> Details pictures: