A gift I received! I used it a few times, but then put it away! I love the phoenix pattern and have a few others, so I'm putting this up for sale! The material is terry cloth! Bottom size: approximately 23 x 9 cm (gusset) Height at the center: approximately 18 cm Inside, it's divided into 3 sections, and there's a mini pocket with a zipper inside one of them! I think it's a very easy-to-use size!