Oh my, those are really nice ... I've never seen anything like them before but I'll be watching this page in hopes that someone has seen them around! I'd love to find one for a spot in my garden.
I googled but didn't find much and the ones I did find are quite expensive:
http://www.calibex.com/Flower-...
I found this really pretty one that I really like at Wayfair that isn't too costly but it shows out of stock:
http://www.wayfair.com/Flower-...
