Features: Package includes 8 different size T-Shirt Guide Alignment Tools, soft tape measure, sewing pins, seam ripper, pencils, zipper bag. Enough quantity to meet all of your size needs. Just line up the T-Shirt Ruler Guide to the appropriate size shirt collar and use the measurement marks to center the for images before pressing. The scale is engraved with clear number and marks. Easy to read when used on different colored shirts. It is easy to get the correct size information and find the center accurately. Made from quality plastic material, flexible, durable and sturdy. Accurate and convenient. Widely used for DIY t-shirt, clothing designs, heat pressing, screen printing. Lightweight, easy to carry around and storage. Specifications: Material: Plastic Color: Transparent Size: Assorted Size As picture shown Weight: Approx. 80g Package Includes: 8 Pieces T-Shirt Ruler note: 1.Please allow 0-1cm error due to manual measurement. make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you