This is a lightweight and highly functional aluminum camera tripod. Model number: SLIK SDV-550 Maximum pipe diameter: 20mm, maximum load capacity: 1.5kg. Total height: 1,300mm, folded length: 530mm, weight: 880g (quoted from the internet) It's been over 10 years since I purchased it. I haven't used it much in recent years. There may be some minor scratches, but I think it can still be used. There is no case or instruction manual.