Mmf Porta-count extra-capacity rolled coin storage tray Porta-Count® Extra-Capacity Rolled Coin Storage Tray, Holds $100/Nickels, Blue Stackable system holds rolled coins; capacity and denomination etched on front Color-coded to banking standards; handles on both ends Unbreakable yet lightweight plastic Holds larger quantities of coins. Slots at each end allow quick content check. Trays interlock with coin trays (MMF21208 Series, shown at left in photo), sold separately, in same denomination. Coin wrappers also sold separately.