Features:1.Heat erasable fabric making: a quick touch of the iron and the marks are gone, no residue to mess your clothes or fabric2.Each extra refills has a safe caps. These pen refills can be preserved well when unused, which also convenient to use and truly save your time and money.3.Our sewing fabric markers let you draw out clear, intricate patterns that result in stunning handmade clothes and crafts4.The use of high hardness steel head, improve the marking effect, durable6.White only suitable for dark leather, red blue black for light leather and cloth7.The white display is slower, it doesn\'t show color at first and need wait for 5 seconds.8.Suitable for footwear, clothing, leather temporary crossed mark withDescriptions:Type:Heat Erasable Pen RefillsType:ErasableMaterial:PlasticInk Color:Blue/Black/Rose red/Off-whiteQuantity:100pcsApplication: special for clothing and leatherFunction:Heat erasable,Rubber erasableNote:1.Please allow 1-3 cm error due to the manual measurement.Thanks for your understanding.2.Due to the different display and different light, the picture may not reflect the actual color of the item.Thanks for your understanding.