NIB ANLUNOB Glass Angel Figurine with Preserved Red Rose Flowers Rose. 4 1/2" x 3" Preserved flower is made of natural Japanese rose with unique preservation process, most keep the same color, shape and feeling of fresh cut flower. The artware gift is made of high quality borosilicate heat-resistant glass, environment friendly. The glass cover is slightly translucent blue, which gives some variation in the color reflected by the flowers inside. Elegant European style. Great gift for anyone and any occasion!