Double wall vase especially for use as graveyard decoration

摘要

The double walled vase has an outer water reservoir (5) and an inner cone-shaped container (1) accommodating the flower stems which has openings (7) positioned at the lower end of its side walls (3) allowing the water to enter from the outer container (5) when a certain amount of liquid has evaporated from the inner vase (1). The permanent exchange of water between the two compartments (1,5) keeps the flower stems free from fungicidal infestation. Pre-moulded ribs (9) positioned around the top (8) of the outer container (5) facilitate the inner container (1) to stay in an upright position.