Huge results! Adonis Pump is the Pump of the Year by the American Pumpers Association. Easy to use enhancement pump with easy grip handle plus two interchangeable sleeves. Flanged cylinder with universal measures. Removable sleeve provides added stimulation or may be used independently as a masturbator. Tapered Silicone donut for maximum suction. Flexible, non-crimping air hose. Quick release purge valve. Safe and pure for body and pleasure made using phthalate free, non-toxic materials: SAN cylinder, ABS plastic handle, release valve, PVC hose, Thermoplastic Resin TPR sleeve, Silicone donut. Cylinder measures 8.75 inches long by 2.5 inches wide. Donut measures 2.5 inches long by 2 inches wide. Sleeve measures 5.25 inches long by 1.75 inches wide. Bulk weight 11.3 ounces. Always clean before and after use plus between partners. Category: For Men, Pumps, Non-Vibrating. Compliance with title USC 2257, labeling requirements of explicit materials, Adonis Pump was produced 11/17/11. All models are 18 years of age or older. Records are maintained at California Exotic Novelties. Adonis Pump is a registered trademark for California Exotic Novelties. Sex toys and sexual wellness.