One pair of needle heads. (If you need more than one, check out our Needle Only Sets to save on a range of needle sizes: US 5/3.75mm to 9/5.5mm or US 10/6mm to 15/10mm) Needle pairs are available in three color choices: our original light grey, OR pastel (one color per size, spring green, lavender, and pink repeating), OR primary (one color per size, yellow, turquoise, red, purple, and bright green repeating). The color chart is below. Add extras in your favorite needle sizes, or if you’ve never knitted with Denise before, sample with a pair of needle heads and a cord as an affordable way to see how much you’ll love working with them. All needles are interchangeable with Denise knitting or crochet sets. Sold here in pairs – if you lost just one needle, please click here. Needles are 4”(10cm) long for US5-10 ½ and 4.5”(11cm) for US11-15. Size (needle/hook/mm) Brights Pastel 5/F5/3.75mm Yellow Spring green 6/G6/4mm Turquoise Pink 7/4.5mm Red Lavender 8/H8/5mm Purple Spring green 9/I-9/5.5mm Green Pink 10/J10/6mm Yellow Lavender 10 ½/K10 ½/6.5mm Turquoise Spring green 11/L11/8mm Red Pink 13/M13/9mm Purple Lavender 15/N15/10mm Green Spring green 17/12mm Yellow Pink 19/15mm Turquoise Lavender