Tenga new adult concept Double Hole Cup male masturbation device. Size 2.6 inches in depth by 2.6 inches in width by 6.10 inches in height. Insertion length 5.80 inches, insertion width 2.47 inches. Bulk weight 0.50 pound. Please note stroker has no air hole for suction. Bitter side and sweet side. Other specifications: disposable, pre-lubricated.