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. Please visit your LYS to see the variety and pick your favorite.