Panel size: 6" high x 4" wide with hook backingAvailable colors: Black onlyThe Dual Mag Retention Insert attaches onto the loop field present in the CCW compartment of a variety of Maxpedition packs. Two retention loops of 2" wide elastic each hold up to two single stack .45 mags or a double stacked mag. The loops works just as well with multi-tools, flashlights, batons, pepper spray, etc.The Dual Mag Retention Insert can be positioned securely in a position best suited for user within the following Maxpedition products: #0211 NeatFreak Organizer #0403 FatBoy Versipack #0408 FatBoy S-Type Versipack #0412 Jumbo Versipack #0413 Jumbo S-type Versipack #0409 Typhoon GearSlinger #0410 Monsoon GearSlinger #0512 Condor-II Backpack #0513 Falcon-II Backpack #0514 Vulture-II Backpack #0601 MPB (Multi-Purpose Bag) #0604 LastResort Tactical Attaché #0605 Operator Tactical Attaché