Newlife market trolley spare bag is the original bag..after ordering, you must specify the color you want with your order number....if you do not specify, the color in stock will be sent...a maximum of 15 orders can be placed from this product. swordslife reserves the right to cancel orders over 15 units. more than 10 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.