Kool Roomz calls them wall mobiles (although they look like nursery wall hangings) and describes them as stylish, simple, and modern. We think they are great if you are looking for something a little different. Or, if you can't find a mobile but want to be sure there is lots of visual stimulation for baby. We love the clean-lines and the geometric shapes. We'd love to see one with circles to match the currently hip polka dot nursery decor (hint, hint). The mobiles come in a variety of color combinations. So for those of you decorating a baby girl's pink nursery, no need to lament. The company says its wall mobiles are made from a dense, thin foam which is strung with fine, nylon-coated steel wire and suspended from an acrylic rod. Aluminum bead-blasted, matte-finish brackets secure the mobile to the wall. Each piece is hand-made, signed and dated by the designer. They measure 31 x 26.25 inches and sells for $148. Not bad for a defining decor piece for your nursery that doubles as your crib mobile.This is for those who can't find a mobile and are looking for a great idea for unique nursery wall decor.