Tin Coil Flower Stand
via Google Translate:"FLOWER STAND Tin 100%
Tin has a high ionic effect, has the effect of making the water less likely to rot, and the flowers lively last longer. Stretch the spiral part up and down, and put it in a glass or bowl to make flowers and green. Production Saburo Shibuya."
Try using this adjustable coil to support stems and vines in shallow vessels and hanging bowls. Made in Japan.