Opened but unused. There may be some pet hair (dog) on it from the inspection. I have tried to remove it as much as possible, but please understand that it is impossible to remove all of it. Upon unfolding it, it appears that the included mesh bag is missing. Please be aware of this before purchasing. Material: The tent body uses 15D nylon material with a "tartan weave," which is lightweight, durable, tear-resistant, wind and rain resistant, and long-lasting. The integrated frame uses A7001 aluminum alloy, which is lightweight yet strong, does not bend, is rust-resistant, and has excellent corrosion resistance. Spacious: The tent's setup size is (approx.) 215cm long x 90cm wide x 98cm high (for 1 person), and 215cm long x 135cm wide x 105cm high (for 2 people), providing ample space. It folds down to (approx.) 50cm x 12cm x 12cm for storage, making it easy to carry. Lightweight: The weight is (approx.) 1.3kg (for 1 person) and 1.5kg (for 2 people), making it very lightweight, especially useful for outdoor activities that require light luggage, such as mountaineering, backpacking, and hiking. Excellent Ventilation: Both the front and rear have entrances that can be opened and closed freely according to your preference and usage situation. There is a mesh window on the ceiling, allowing you to enjoy the scenery and good ventilation while ensuring privacy. Set Contents: Tent body x1, pole x1 set, ground sheet x1, guy ropes with adjusters x4, V-shaped pegs 16cm long x 8, and a dedicated storage bag. Maximum Capacity: 2 people