OPTIMUM SERIES® ROCK HARD™ PUMP KIT

Wash the PS cylinder, TPE donut, silicone probe & rubber ring separately with hot soapy water after each use. The removable donut design allows better access for cleaning the cylinder base. Dry all components completely before storage. Wipe the leather ball spreader with damp cloth—do not submerge leather in water, as this degrades the material. Dry leather thoroughly after wiping.

Made from PS plastic cylinder, TPE donut, phthalate-free PVC hose & bulb, body-safe silicone probe, genuine leather strap, rubber ring, ABS release valve, PU snap ring, iron snaps with electro-plating. All materials are phthalate-free & body-safe.

Always use water-based lubricant around the cylinder opening, on the silicone probe & around the rubber ring. The silicone probe requires generous lubrication for safe anal insertion. Silicone lubricants are compatible with most components but may degrade the TPE donut—stick with water-based for universal compatibility.

Store components separately to prevent material reactions. Keep leather in cool, dry location away from moisture. Inspect the donut, hose, probe, leather strap & snaps regularly—replace if you notice tears, cracks, excessive stretching or corroded metal snaps.

Safety guidelines for pump use: Never pump for longer than 15-20 minutes per session. Stop immediately if you experience sharp pain, significant bruising, numbness that doesn't fade within minutes, or skin discoloration beyond mild pinkness. Wait at least 24 hours between pumping sessions.

Safety guidelines for ball spreader: Start with minimal tension & increase gradually. Never wear for extended periods—remove if you experience numbness, colour changes or pain. The ball spreader restricts blood flow—monitor closely & remove immediately if discomfort occurs.

Safety guidelines for anal probe: Always use generous water-based lubricant for anal insertion. Insert slowly & stop if you experience sharp pain. Never force insertion. The 4.5-inch insertable length & 1-inch diameter suit users comfortable with moderate anal play—beginners should start with smaller diameter toys.

Do not use any component if you have blood clotting disorders, take blood thinners, or have cardiovascular conditions without medical approval.

In the Box: Optimum Series® Rock Hard™ Pump Kit with PS cylinder, flanged base, removable TPE donut, easy-squeeze bulb with flexible PVC hose, ABS release valve, adjustable leather ball spreader with snap closures & rubber ring, silicone anal probe