1. Size: about 17x11x7.5 cm for 500 ml, about 22x11.3x7.5 cm for 700 ml2. Weight: about 180g for 500ml, about 211g for 700ml3. Capacity: 500/700ml4. Material: stainless steel + resin5. Applicable objects: cats, dogs6. Features: Spiral + card slot design, the fastening is not easy to slip off, safe and stable, the drinking spout can be buckled outward/inward, detachable cup body, convenient for cleaning, water at the top, convenient and fast, uncovered and watered, simple operation lick the water gently, not wet mouth

http://olla.gr/pet-waterer-ball-feeder-hanging-dog-waterer-hanging-cage-pet-water-cup-700ml-cherry-powder/