Glow in the Dark Ghost Beads, 20-Piece Mini Halloween Decor Set

They sit on a windowsill in pastel pink, blue and mint all afternoon, and the second the lights go out the whole row turns green. Twenty glow in the dark ghosts, each one 0.75 in tall, small enough to line up along a shelf edge and bright enough that you spot them from the doorway.

No switch, no cord, nothing to plug in. A few minutes under a window or a lamp loads them up and they hand it back for hours. People put them everywhere: stairs, windows, tables and cup coasters, bookshelves, mantels, windowsills, and standing in the gravel of a glass terrarium next to the succulents.

Twenty to a set, colours mixed at random, so no two sets line up the same way.

Small decorative parts. Keep away from small children and pets.