... lot of words as you wish.ColorNormal color is yellow, red, blue.ColorsWe can make various color as you wish.SizeDiameter ... mould.TestPass ASTM 963.63, EN71 Part I, II, IIIUseTextile Dye pen, textile, promotion for kids kit, promotion for kids, T ... Quality Manage System and ISO14001:2004 Environmental Manage System Fabric Dye Pen for T-shirt