Upgrade your pump system with The Clear View Cylinder, a high-quality, transparent chamber designed for safety, easy maintenance, and maximum visibility during your enlargement routine. Superior Material: The cylinder is Made of ABS plastic, ensuring durability and reliability. Health Conscious: The material is latex- and phthalate-free. High Visibility: The transparent cylinder is high quality processed, allowing you to clearly monitor your progress and results. Sizing: The dimensions of the cylinder are 21cm long with an inside diameter of 6.3cm. Easy Maintenance: The design is easy to disassemble and to clean. Achieve visible results in a safe, high-quality chamber. The Clear View Cylinder is built for clarity and convenience.