Spongeable : Good Light Fastness : Peelable : Self Adhesive Border. Design Name: Tinkerbell Pixie Promise. Dimensions: Width: 16cms, Length: 5m. Graham and Brown Kids at Home (90-040), also known by its design name Tinkerbell Pixie Promise, is a multicoloured, borders, wallpaper and part of the Kids @ Home wallpaper collection by Graham & Brown.