Artstone Flower pot Claire round black - Indoor and outdoor potFun and fancy! That's the Claire flower pot. The round pot has a marble look. For a vibrant patio or balcony. But of course this pot can also be used indoors. The pot is lightweight, weather , frost and UV resistant, unbreakable and fully recyclable. The Artstone flower pots with a pot size 13 cm do not have a drainage system. All Artstone flower pots from a pot size of 17 cm feature a unique drainage system. The system collects excess water, which