Set of 3 Unicorns and Rainbow Wall Hooks Set of 3 decorative wall hooks. Polyresin and metal construction. Attached triangular hanger on back for easy hanging. Approximate measurements for hooks: rainbow- 3.5"L x 3.5"H; unicorn head- 1.25"L x 2.5"W x 4"H; unicorn on clouds -3.5"L x 4"H.