●Premium heavy duty canvas roll-up wrench organizer with 13 pockets marked with sizes 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, and 1 in ●Pocket dimension increases with size from 1.5 to 2.75 in. wide and 3.4 to 7.8 in. deep ●Velcro enclosure lets you open and close the pouch quickly and secures the content when the pouch is closed ●Made with heavy duty polyester canvas - long lasting, water resistant and does not retain moisture ●Compact, easy to carry and store both when its rolled up or laid flat