Size: Diameter 7.3 x Height 24.5cm Weight: 309g Tank Capacity: 473ml With a high water purification function that removes 99.9% or more of major harmful substances, and the ease of use of just pressing for 15 seconds, this is perfect for water purifier beginners! I purchased and opened it, but I haven't had a chance to use it, so I'm putting it up for sale. It is unused, but there are some scratches from storage. Please check the photos and if you don't mind, I look forward to your purchase. Capacity: 350-499ml