Sew Smart, Mark Sharp! ✂️ Easily removable by dipping in water, perfect for temporary markings. Non-breakable chalk ensures reliability during use. Includes 4 colors to meet all your tailoring needs. Triangle shape marks crisp sewing lines that are easy to see. Comes in a transparent plastic box for easy organization. 4 vibrant colors for versatility Water-soluble for easy removal Triangle shape for precision This Professional Tailors Chalk Triangle Tailor's Fabric Marker Chalk set includes 20 pieces in a convenient transparent plastic box. With 4 vibrant colors, it’s designed for both professional and home tailoring, allowing for precise and temporary fabric markings that easily wash away with water.