The FA150 is a kit that comes in a waterproof hard case. The black strap is long enough to be hung around the neck.The FA150 measures 4.5"x3"x1". The kit comes shrink wrapped or in a sealed plastic bag with content list.Contains 28 items, including:16 Bandage Strips, 1''x3'' 2 Knuckle Bandages2 Bandage Strips, 2''x3'' 1 First Aid Cream Package4 Pain Relievers 2 Alcohol Wipes2 BZK Wipes 1 EFA - First Aid Instructions