This witty and fun shelving set has been designed by Italian studio Officina41. Inspired by the Do Not Disturb sign, these little shelves offer just a perfect space and function ratio for an entryway area. The set includes a hanger with valet tray, hanger with mirror and a hanger with a letter and key holder. You can combine them or use them individually, depending on your space limitations. The shelves are made from powder brushed metal and come in five colors: white, canary yellow, ferrari red, aqua green and ocean blue.