10 Pack Pet home alone key tag set - safety Alert firemen and rescue personal in the event of emergency or danger. 5 decals are static cling that work both on the front and back for inside placement showing outwards. These are the best stickers you'll find! out of the house? Make sure emergency responders know you have someone at home waiting for you. Make sure to add your name address and contacts so your loved pet can be taken care of. Includes 3 metal key rings and 3 plastic key tags.