Always be safe by having Brutus the Bull Dog with you! Made of very strong ABS plastic that is unbreakable, this plastic is as strong as metal. It is very easy to carry. You can attach it to your keys and it will fit right in your pocket or purse. Your fingers loop through the eye holes so that the tips of the ears can be used to defend yourself against an attacker. Measures: 3.5" x 2.5". Covered under a 90 day warranty.