Aqua Toto Gifu - World Freshwater Fish Aquarium Used a few times after purchase, but it's clean with no noticeable stains(^^) The world's first!? Pirarucu-shaped glasses pouch. The inner fabric uses a cloth also used for cleaning musical instruments, as well as glasses. Also recommended as a pen pouch or small item holder. ♦ Total length: 25cm ♦ Height: 8cm