• Each disc is imprinted in both US and mm needle sizes from US 0-15 / 2-10 mm
• Overall size (closed) is approximately 1" diameter X 1.5" high (2.5 cm X 4 cm)
• Disc are in an array of rainbow colors created to bring joy to your day and a smile to your face!
• Gauge clicks into place with tiny magnets embedded on the underside of each disc
• The discs are made from 100% fiber waste called polylactic acid, which is made from fermented plant starch such as corn, beets or sugar cane.  It is 100% biodegradable and contains no plastic.
• The discs are arranged in ROYGBV - the beginning disc color is random. It varies for each Needle Gauge and cannot be chosen when ordered.

Ships in 3-5 business days.

Photos courtesy of Cocoknits.