It can be used as a needle mark, used as a pin number, mark the location of Mixed colors: These markers have multiple colors to choose which are so cute and bright The is smooth and does not hurt the fingers,Soft markers are safety for your kids Widely used in knitting, weaving, crocheting, arts, craft projects, fabric clothes, etc Plastic locking markers, can be used as crocheting counters. Very small, easy to carry, in your bag or pocket Color: random color Note: Random color, don't accept the specified color. Material: Plastic Dimension: 22 x 10mm / 0.86 x 0.4 inch (L x W) Package includes: 20* plastic markers Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.