Description Got Crabs??? We can put them in their place. This is the perfect box for spending hours on the flats chasing silver bullets. Just the right size to fit in a fishing shirt pocket, yet has all the capacity that an angler needs. The slit blue material keeps the crabs where they belong. DIMENSIONS: 6″ x 4″ x 1 5/8″ Fly boxes do NOT include flies. CA Warning: WARNING: Cancer and Reproductive Harm – https://www.P65Warnings.ca.gov/product