Slim Jim Duo 17" Black Veined Double Dong. Black Life-Like Dong is soft, pliable, and highly detailed! Superior quality all-purpose dongs in a variety of shapes and sizes. Hand finished and detailed ivory rubber dong with a thick-veined texture. High quality, phthalate free, non-toxic materials Anti-bacterial Poly-Melt PVC. Double dong measures 17 inches long by 2 inches wide. Bulk weight 18.3 ounces. Non-vibrating probe can be used for anal, g-spot, vaginal or prostate stimulation. Black Slim Jim Double Dong from California Exotic Novelties. Made in the USA. New images added Embrace Seduction California Exotic Novelties Web Image Library 2013 January Supplement 2011 DVD: Bulk, Catalog, Package. April 30, 2013.