COLT Bum Buddy from California Exotics. Man sized premium cleaning system holds up to 15.5 fl oz/460 ml. Oversized easy squeeze Silicone bulb. Disassembles for easy cleaning. Ergonomically curved for comfort and reach. Fill with warm water or your favorite liquid. Silicone (bulb) TPR (attachment). 5.5" x 1"/14 cm x 2.5 cm (tip). 6" x 3.25"/15.25 cm x 8.25 cm (bulb).