The Plastic Carabiner LED Light is the perfect combination of functionality and convenience. Provides a bright light whenever needed while also keeping items together such as keys. Attach the carabiner to backpacks, store in your garage or keep in in your desk for an emergency light source. Each light has an easy on/off button along with 3 settings: low, high and strobe for emergencies. There are 24 carabiners per countertop display, each with a UPC sticker. Each display has 4 colors - gray, blue, red and black. Carabiners measure approximately 3" from end to end.