GREAT FOR ALL BIRDS: The Penn-Plax Bird-Life seed and water dispenser provides a convenient additional location to keep water or food inside your birdcage! This versatile tube is perfect for small to medium-sized birds including Parakeets Parrotlets Lovebirds Canaries and Finches ensuring they always have easy access to their essentials.TUBE STYLE FEEDER: This innovative Penn-Plax Tube feeder can be filled with either seed or water. Its fountain-style design makes feeding or watering effortless while the clear tube allows you to monitor seed or water levels at a glance ensuring your birds are never left empty.OPTIONAL MOUNTING CLIP: Equipped with a sturdy durable clip which securely attaches to all types of wired cages holding the feeder firmly in place at all times. This versatile feature allows you to mount the feeder anywhere inside the birdcage offering maximum convenience preventing spills and stability.PERFECT MEASUREMENTS: With overall dimensions of 3.19” (W) x 1.75” (L) x 8.5” (H) this feeder tube is designed to fit seamlessly into your birdcage without taking up too much space allowing your feathered friends plenty of room to move around comfortably.SHOP PENN-PLAX FOR ALL YOUR PET’S NEEDS: PENN-PLAX is a manufacturer and distributor of top quality pet supplies who specialize in creating excellent pet products for animals both great and small.