Multiplicity: Available in ten pieces per lot with five color options (white, pink, blue, yellow, colorful). Marking Clarity: Provides clear marks on various fabrics for precise pattern transfers and measurements. Removability: Marks can be erased or washed away, leaving no residual traces on fabric. Versatility: Suitable for multiple sewing tasks including hemming, seam marking, embroidery, and patchwork. : Contains no high-concerned s and is safe for use on fabrics.