Special extruded anodized aluminum, thermoplastic parts resistant to sunlight, perfect design, perfect balance and center of gravity. feet that prevent 145-57-10 cm economical space when folded. maximum 6 pieces of this product can be ordered. swordslife reserves the right to cancel orders over 6 units. more than 5 stocks are offered to be sold at the campaign price. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.