Quilting Ruler with Knitting Calculator - an indispensable tool for knitting sweaters and other garments, with a pattern-making ruler to help translate patterns into precise measurements. Knitting Density Ruler - lightweight and portable, easy to store and carry, a flexible ruler that accommodates different stitch gauges and fabric densities. Knitting Ruler - features clear scale information on the ruler to obtain accurate size information for garments and accessories. Measuring Ruler - simple to use, beginner friendly and helpful for sewing projects and clothing design with reliable measurement references. Quiltlineal Upgrade Kit - a comprehensive set that includes all four rulers for versatile knitting and sewing measurement needs. Use scenarios - Pattern drafting and gauge checking: use the knitting calculator and pattern-making ruler to convert patterns into accurate garment sizes and ensure correct gauge. - On site alterations and fittings: take the kit to workshops or fitting sessions to verify measurements and adjust dimensions quickly and precisely. - Prototyping and design work: use the measuring ruler and density ruler during fabric testing and sample creation to achieve consistent, repeatable results in sewing and quilting projects.