Pump smarter, not harder! Size Matters' Universal Pump Sleeve upgrades your sessions with soft cushioning, a snug fit, and total comfort every time you slide in.

Made from soft, stretchy, body-safe rubber, the Sleeve slides over most pump cylinder openings for an instant upgrade in comfort and performance. The thick, cushiony sleeve creates a perfect seal while protecting your skin from rough edges, letting you focus on the suction and sensation instead. 

The TPR Sleeve is phthalate-free, flexible, and designed to boost efficiency while keeping every session smooth from start to finish. Speaking of smooth, it's safe with all your favorite water-based lubes, so feel free to get slippery.

* The Sleeve is 3"/7.6cm long in total, it's 1.2"/3cm wide inside and 1.5"/3.8cm high.