[Multiple color markers]We you with 4 different colors of refills, including black, white, red and blue, allowing you to mark fabrics and leathers of different colors and materials. [Erasable function]The refill is made of special ink, can be erased at a temperature of up to 60 degrees, no traces, no residue will stain your clothes or fabric. [Widely used]Suitable for temporary marking on various colors of fabrics, making, leather lines, sewing, quilting and dressmaking, which is the best choice for newbies or professionals such as tailors, handicraftsmen, etc. [Warm notice]Please remember to cover the cover of the pen after , put it in a cool place to avoid sunlight, so you can the pen which is still smoothly time. The color of the white heat erase pen is not obvious when it first draws ; it needs to wait at least 5 seconds before it fully appears. The color will disappear when it is heated to about 60 ℃, when the temperature reaches about - 5 ℃, the color will reappear. When you the iron, you will see the mark disappear without any residue and the fabric will not be . Colour: Multicolor Material: plastic Size: The refill length is about 14.5cm Package Contents: 4 x empty pen case 20 x refills (black, red, white, blue, 5 for each color) Warm notice: After , please cover the pen cap and store in a cool place to avoid direct sunlight. Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.