This easy-to-use penis pump with EZ grip handle comes with two options: a removable inner sleeve or a removable donut for the base. The removable sleeve may provide added stimulation, or can be used independently as a masturbator. The donut base helps maximize the seal for good suction.

Flexible, non-crimping air hose and quick release purge valve. Materials are: SAN (cylinder), ABS (handle, release valve), Phthalate-Free PVC (hose), TPR (sleeve), Silicone (base donut).

Measurements are: 8.75" x 2.5" (cylinder), 2.25" x 2" (donut), 5.25" x 1.75" (sleeve)