I purchased this item used, but it is unused by me. I'm not sure how to assemble it, so please check the photos for the included accessories and condition. Size: Approximately 48 x 43 x 26-28cm It will be shipped folded as shown in the photos at the end. AI-generated description below: Uber Eats ride messenger bag with an aluminum-coated interior. - Brand: Uber Eats - Color: Black - Interior Material: Aluminum Coating - Strap Type: Mesh Back Strap - Reflective Material: Reflective Stripes Thank you for looking.