Boxwood Double Sphere & Cone Topiary. Stunning new design that is a must have for that trendy shopper who appreciates something different. The preserved boxwood double sphere and cone topiary is made of the highest quality preserved boxwood. These preserved boxwood pieces are unmatched in beauty and a standout in a dcor setting.- Materials: Preserved Boxwood. Dimensions: 28 Inch: 28"L x 10"W x 28"H; 4 lbs. 40 Inch: 40"L x 11"W x 40"H; 19 lbs.