A “Must Have” to use with Voodoo's shooter’s mats. Designed to hold your data book (not included) at the open without falling back or blowing forward. Features a pull out zippered pocket to carry your calculator, wind meter, etc., that folds and stores inside. Elastic band keeps pages from falling forward. Elastic side straps keeps pouch open. A Hook-n-loop tab on back attaches to shooter’s mat and supports upper section. Universal straps and hook-n-loop patch to attach to shooting mat, drag bag, weapons case or backpack. Measures 10½”L x 2½”W x 7½”H.