I used to keep this in my carry-on suitcase when traveling. I've only used it a few times. Size: Approximately 45 x 35 x 20 cm When Stored: Approximately 19.5 x 14 x 3 cm Width of the carry bar: Approximately 17.5 cm Weight: Approximately 160g There are no noticeable stains, and there are no problems with use. Please purchase only if you understand this.