Designed with a sturdy structure, this ruler which has the feature of being anti-deformed, crack-resistant, corrosion-resistant, and shatterproof can be used for a long time. What this ruler can offer you is that can be used as a wonderful sewing tool to make you enjoy the fun of hand-making, because it can be used to make different patterns for your tablecloth, clothes, and other items. Made of acrylic material, it is solid and durable. There are 3 different sizes in the package, which is enough for you. Perfect gift or tool for drawing, designers, pattern makers, tailors, and tailors. Item Name: Patchwork Rulers Material: Acrylic Features: Easy to Use, Clear Lines, Accurate Calibration Size Details: 6Inch Size: 5.08cm/2.00'', 7.62cm/3.00'', 15.24cm x 2.54cm/6.00'' x 1.00'' (Approx.) 8Inch Size: 6.78cm/2.67'', 10.16cm/4.00'', 20.32cm x 3.38cm/8.00 x 1.33'' (Approx.) 10Inch Size: 8.46cm/3.33'', 12.70cm/5.00'', 25.40cm x 4.24cm/10.00'' x 1.67'' (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 3 x Patchwork Rulers