Kiiroo - Stroker Case (excluding sleeve) - Black This stroker case with attachment ring was designed to make your favorite sleeves from leading adult brands compatible with the Keon masturbator. The ring will clip sleeves that are slightly higher or longer than the Feel Stroker sleeves in place. Pair the Stroker Case with the Keon masturbator to turn your favorite stroker sleeves into an interactive masturbator for online pleasure. When the Keon masturbator is connected to the FeelConnect app, the user will be able to control each other's Kiiroo product, sync the product to webcam platforms, sync with the motions of adult videos or use VR accessories to experience high-quality adult videos filmed in 180° and 360°. Stroker case attachment ring Make your favorite sleeve compatible with Keon masturbator Turn any sleeve into an interactive experience