I look forward to sunny every day. detail: Pillar material: steel Specification: 430X305X200cm Weight: 17 kg Construction situation: need to be built Style features: picnic, warmth, wilderness, mountaineering, fishing, adventure, windproof External account waterproof coefficient: 2000mm (inclusive)-3000mm (inclusive) Waterproof coefficient of the bottom account: 2000mm (inclusive)-3000mm (inclusive) Number of poles: steel pipe Primer: PE Internal account: 150D Oxford cloth Applicable number: more than 8 people Anytime, anywhere camp: sleep under the stars and feel the surrounding environment, but also have the privacy you want – our automatic tents are a blessing for casual campers or travelers who like outdoor leisure time! Easy to set up and store -Can be easily folded into a compact form according to the instructions on the packaging -Tote bag can help you store and carry it conveniently Heavy build -Our tents are made of materials and can be used for many years. -The stitches at the stitches are firm to ensure that they do not tear or tear. 【Precaution】: 1. Prevent scratching. Do not use it with chemicals such as acids or alkalis. Avoid long-term storage in humid and hot places. Please clean at a suitable temperature. 2. After use in a damp place, dry it to keep the tent dry. 3. Pay attention to fire prevention: The tent material is not fire-proof, please do not approach the fire source or bring flammable materials into it.