Leader Organizer: Keep your leader smart before or in use, Leader Wallet with 10 clear zip bags built in You can store your pre-used readers in each package or as they are in use. Recommended for dry and wet flies, nylon and fluoro leaders depending on the situation. Velcro closure (Note: Depending on the manufacturer, the leader may not be able to be stored in the packaging. Size when stored: Approx. 7.1 inches (18 cm) x Approx. 4.3 inches (11 cm); Clear Back Inner Dimensions: Approx. 4.7 inches (12 cm) x 3.3