Rear Assets Multicolor Medium Rainbow Butt Plug from NS Novelties. Light weight, chrome plated anal toys designed for visual and sensual excitement. Made of light weight Aluminum and shaped for effortless penetration, these body safe anal toys are available in a variety of colors, shapes and sizes. Suitable with all lubricants. Product dimensions 3.15 inches by 1.34 inches by 1.34 inches. Package dimensions 5.94 inches by 2.99 inches by 1.65 inches. Insertable dimensions 2.4 inches by 1.34 inches. Product material Aluminum. Video.