The S25D-11 is a dual gauge shotshell case that holds 25 shotshells in the down position. The adaptor grid tray is for 20 gauge shells and can be removed to hold 12 and 16 gauge shells, up to 3″. Fired shells, 2 ¾”, fit back in the box, this is important, if you are reloading. The latch has been designed to be opened easily, even with gloves. Color is Forest Green and has a mechanical hinge. Can also be used to organize some brands of 28, 20, and 12 gauge Choke Tubes with a maximum length of 2.7″.