For the man who has everything, there's Blush Novelties' Performance Silicone Pump Sleeve Accessory, Large. This Performance Silicone Pump Sleeve is a safe and secure method to ensure the best possible fit while pumping! The hygienic silicone sleeve is designed to create a superior seal when used with 2.5-inch penis pump cylinders. The material is stretchy yet durable, for consistent use over time. Made of silky-smooth, body-safe silicone, it's easy to keep clean and purely pleasurable to use!