Stained Glass Garden Decoration Blackberry Hexagon This abstract garden art is hand made using richly-colored glass from the best glassmakers, Uroboros ring mottle and black iridescent glass in this instance. The stained glass garden decoration has loops at the top and bottom. The top loop is for hanging the piece, and the bottom loop is for hanging a bird feeder, a hummingbird feeder, a windchime or anything else you may fancy. The loops are very solid and are made from 14 gauge copper wire, running vertically back and front unbroken for structural stability. Approximate dimensions are 17x19 cm.