Trio Colors comes with 3 coloured lead pencil points – white, pink and black. Just turn the barrel to select your colour. The ceramic leads glide smoothly over fabric, leaving a nice clean line with no chalky residue. The special grip means it’s comfortable to use with good control. When you wish to remove the marks, simply use a polymer eraser ( there is a small one under the lid) or the Sewline Aqua eraser.