This is a box of 1930/40s era Inert Remington Kleanbore shotgun cartridges. These examples date from the 1930/40s are are in very good condiiton for there age. They have been made safe with there powder being removed and the primers oiled so they are now inert collectors items. There are 25 of them in there original box which has a few marks and wear as shown in the photos. These were made at the Remington factory in Britain which was based at Brimsdown, England facility from 1913 until November 1946. These type of items are extremely hard to find especially complete and unused after over 80 years.