Command, 21", slate color, picture ledge, simple to hang, no tools required, holds strongly on a variety of surfaces, including paint, wood, tile & more, it also comes off cleanly leaving no holes or sticky residue, providing a great alternative to damaging screws & nails, reusing the picture ledge is as easy as applying refill strips, take down, move & reuse it again & again, holds up to 5 lb, contains 1 ledge & 10 strips.