Package includes 1 magnetic ruler & 1 magnetic needle gauge. 

Made from 100% fiber waste called polylactic acid, which is made from fermented plant starch. The set is 100% biodegradable, not water soluble, and contains no plastic. - The PLA is formed around the magnets, no toxic glue was used to secure them and they won’t come out! 

Ruler is 8” x 1” – with 3 embedded magnets, Needle Gauge is 9.875” x 1.375”– with 4 embedded magnets - Measures needle sizes US 0-17.