15% OFF On Safety Cats Keychains at https://www.safetyfirstproducts.com/ for coupon code "15%OFF" expires on 12/31/2017. The Safety Cat is a self-defense, personal protection tool designed mainly for women. It is made out of very strong aircraft aluminum and unlike similar products made of plastic, provides more durability and weighs only 0.6oz. The Safety Cat is sleek, attractive and easy to grip. It feels smooth and comfortable to hold in your hand. The Safety Cat is approximately 3.5" long, 2" wide and 1/8" thick.