Tailors Chalk Set, 8pcs Tailor Chalk with 2 Holders Set, Fabric Chalk, Sewing Chalk, Sewing Chalk for Fabric, Tailors Chalk for Fabric, Tailor Chalk Holder, Triangle Fabric Chalk This 10 pieces tailors chalk set includes 8 tailors chalks in 4 colors (White, Yellow, Red, Blue) and 2 chalk holders, appropriate for both professional and home tailoring. Mr. Pen tailors chalks have a triangular shape which makes it easy to hold and make markings on fabric, allowing for a clear and precise result. The set also includes 2 chalk holders, perfect for keeping the chalks secure while they are being used. This helps ensure that the chalks don't get damaged or lost in between uses. Mr. Pen tailors chalk set is also great to use with Carbon Paper when making pattern markings. This allows you to easily transfer your designs onto the fabric without worrying about smudging or fading. It is important always to test the tailors chalks out on a piece of fabric before using them on your finished project to check for colorfastness and clarity of lines.