Glowing pebbles, 200 pieces, blue

200 blue pebbles that take in light and then give off a soft glow in a dark room. They charge themselves in daylight or under a lamp.

No preparation is needed: you spread them straight away wherever you want them. They look good in a flower pot, in a vase or in a bowl on the table, and they hold their own in the garden on a summer evening. Wipe them clean with a dry or slightly damp cloth, then store them somewhere dry. That way you use them again and again. The 200 pebbles weigh 451 grams together.