The Companion connector is a great accessory for our Size Matters hand pumps and pump cylinders. This convenient connector allows you to connect and pump two cylinders at the same time! It works great with our nipple cylinders as well, keeping equal pressure in both cylinders. Enlarge and stimulate your erogenous zones at the same time! Measurements: Pump Connection Tube is 9.5 inches long, Cylinder Connection Tubes are 24 inches long each, Color: Clear, Note: Hand pumps and cylinders sold separately Warning: This is a NEW item that is not in retail packaging, usually a plain box, wrapped in plastic or a poly bag.