These adorable Acrylic Unicorn RS / WS Stitch Markers make it easy to tell the right side from the wrong side of your work. One side of the has “RS” for right side and the other has “WS” for wrong side.  These Stitch Markers come in our best selling “unicorn” iridescent acrylic and will come on an assortment of fun colored removable pins. Material: Acrylic. Approximate Size: 1/2” x 1” x 1/8”.