Yarn is all about color, something these stitch markers celebrate out loud and bold! A fun addition to your stash of knitting tools, this set of six acrylic markers is etched with a strong graphic design to resemble tightly wound balls of yarn. Cut from six vibrant shades of neon, these markers will stand out on and complement knit projects of all types. You'll love how these brightly colored markers look on your knits, and how they catch the eyes of your yarn-loving friends. Product Details: Material: Acrylic with stainless steel rings Approximate Size: 3/4” x 3/4” x 1/8” Available on stainless steel rings only. If you would like to add our black removable pins to your ring stitch markers, make sure to add them on to your order. You can purchase them from the dropdown menu here: Replacement Parts & Extras Our stainless steel rings have a 9.5mm inner diameter. They are big enough to fit over size 11 needles but not so big that they're uncomfortable to use on smaller knitting.