One extra bag not enough Get the double clip-on pouch with leather clip-on patch for cell phone, etc. Cost efficient fastener management! Keep them fully loaded and neatly lined up in your truck or clipped to your toolbox when not in use. Also can be used to add fastener storage or sub divide existing main bags. The Clip-On only fits up to a 2 inch Workbelt Specifications: Main Bag: 5" x 7" Outer Bag: 5" x 5.5" Weight: 0.5 lbs. Made in the USA You may also like 9503 Large Clip-On Pouch 9501 Clip-On Pouch