The Katrinkles Mini Tools are lightweight, 2.5 square accessories that are handy to have along, whether you tuck them inside your knitting or crocheting bag or hang them from the outside for easy access. They are made of 3/16 alder hardwood or acrylic and have a ball chain loop.
Mini tools are available for purchase individually, so you can mix and match to be exactly what you need.
(for Crochet Hooks Gauge)
Accessory Type:Specialty Tools
Description:Crochet Hook Gauge - basic hook sizes from B through P and metric measurements from 2.25mm through 12mm. Hooks slide into measurement niches so you don't have to worry about the head of the hook not fitting through a closed hole. Brilliant!