Features: Square Patchwork Quilting Ruler Set contains 4Pieces square quilting rulers, 48Pieces Slip Resistant silicone grips. These slip resistant silicone grips used for helping keep the quilting ruler and templates in place for ensuring cutting accuracy. Clear and accurate markings and grid lines brings precise cutting. The square quilting templates fabric cutting rulers are designed with 30°, 45°, 60°. Help to draw cutting lines or marks quickly and accuratly. These clear quilting rulers crafted from acrylics, light in weight, good durability,long service life. Clear color, easy to see the fabric under ruler, double color number and grid lines marking is easy to read. Professional quilting ruler multipurpose quilting templates tool widely used in sewing, quilting, measuring, drawing, patchwork project and paper craft. Specifications: Color: Clear Component: Acrylics Package Size: Approximately. 16x17.5x2.50cm/6.29x6.69x0.98in Weight: Approximately. 294g Package Includes: 4Pieces Quilting Ruler 48Pieces Slip Resistant Pad note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color