Thin line helps positioning: When cutting, usually must mark on the fabric. The auxiliary line prevents pressure and double work: for larger sewing items and smaller items (such as sewing masks), the markers can provide direction at the seam. One box is suitable for all fabric colors: Bright tailor chalk white and yellow are perfect for dark fabrics. Red and blue are perfect for your light fabric. The texture of the tailor's chalk allows you to draw thin lines without much pressure. The tailor's chalk is removed, they just need to brush it off before washing. Because each fabric is different, it is still recommended that you provide samples of fabric residues. Tips: If the tailors chalk pencil is tilted a little while marking, the obtuse angle will be delayed or even prevented. A sharpener or knife quickly sharpens the chalk again. Package List 1 box of four colors sewing chalks 1Widely used - When sewing, the marker can provide orientation marks, stitches, darts and patterns. 2 Suitable for all colors - The tailor& 39;s chalk is available in white, yellow, red and blue, allowing you to mark any color of fabric. 3 Easy to apply - Fabric markings can be easily held and leave thin lines on the clothes. 4 Easy scrubbing - After sewing, you can easily brush out the chalk for sewing to avoid any residue. 5 Store 4 pieces of chalk (5.5 x 2 cm) in a small box so that they can be stored and transported without getting dirty.