11 Count – 6.50″ x 8.75″ + 1.5″ flap. 6 Count – 8.50″ x 10.75″ + 3″ flap. 3 Count – 9.50″ x 13.25″ + 3″ flap. 10 Count – 6.25″ x 8.50″ + 3″ flap. 3 Count – 14.5″ x 18.50″ + 3″ flap.