LuLu Decor, Cast Iron 5 Dog Key Hooks, solid sturdy hooks, ideal for dog lovers (Antique Brown) Lulu Decor, 100% cast iron key hooks specially hand crafted for dog lovers. A perfect hook which will not let your keys fall off. Suitable for both light and or bunch of keys Available in Vintage Black and Antique Brown. A handy 5 wall hook for the keys, will match perfectly with your brown or black or rustic furniture around.