Derun Cycling Bicycle Mountain Scooter Adjustable Integrated Helmet

Regarding invoicing, additional tax will be added. Please consult customer service for details For products that meet national, American, or European standards, please contact customer service. [Product Name] One-piece Bicycle Riding Helmet [Model] Adult helmet, suitable for both men and women [Size] One size fits all, no size distinction Helmet external dimensions: Approximately 28cm long * 21cm wide * 15cm high, suitable for head circumferences between 57-62cm, head width within 18.5cm, head length 23cm, with an adjustment knob to adjust the head circumference size [Material] EPS foam + PC sheet, built-in sweat-absorbing lining, nylon webbing and PP material adjuster Wind Tunnel: 18 wind holes [Color] Multiple colors available [Packaging] One box contains 25 pieces, weighs about 8KG, and the outer box measures approximately 63*52*55cm This helmet comes with a visor, which is located inside the helmet and not attached to it. After receiving the product, you can install the visor yourself as needed! Workshop Partial Display Strength is visible! Regarding invoicing The prices listed for our products do not include tax. If you need an invoice, please consult customer service. Color, size Please place your order according to the desired color and size. If there are no color or size options available, please confirm with customer service and make a note when placing your order. Please do not leave a message directly on Wangwang, as some information may be missed after we go online. Be sure to confirm with customer service. Regarding the shipping order Our store does not provide shipping notes by default. If you have special requests, please note "Shipping Note Required." About express delivery Our store defaults to shipping via YTO Express, STO Express, ZTO Express, Best Express, Aneng Express, etc. The carrier is chosen randomly and cannot be specified.For SF Express, please contact customer service to pay the additional shipping fee. Messages regarding non-payment of shipping fee will be considered invalid, and the default shipping method will be used.For other courier services, please contact customer service. If you leave a message without confirming with customer service, the message will be considered invalid and the default courier service will be used. If you have not received the goods within 3 days in Guangdong Province or within 7 days in other provinces, please contact customer service promptly for assistance. Requests beyond 1 month will not be processed. After receiving the goods, please promptly count the quantity and check the quality. If there are any issues, please contact us within 72 hours. Thank you for your cooperation! Regarding the three noes All of our products can be provided with certificates of quality.Due to the special nature of Alibaba as a B2B platform and our client base, including factories, OEMs, distributors, and agents, etc. (individual customers should contact customer service if they need a certificate of quality), there is a possibility that the goods may have been used twice or customers may not want their supply information to be disclosed, and due to the special nature of product packaging, by default, dates, manufacturer information, certificates of quality, inspection marks, and compliance standards, etc., are not provided with the goods. If you need these markings, please purchase by the whole box and contact customer service to explain your requirements. Additional charges will apply.Our company deems all purchases to be known to the buyer, and no exceptions will be made as a legal basis for compensation or return. Regarding the New Advertising Law The new advertising law stipulates that absolute terms must not appear on the page. Our store complies with the new advertising law. To avoid affecting consumers' normal purchasing, we are currently reviewing and modifying the descriptions on our pages. We hereby solemnly declare that all absolute terms and functional terms used on all of our pages are void prior to this statement and will not be considered grounds for compensation. Our store does not accept or compromise on any form of compensation requested with extreme language. I hope you all can Understood.If you do not agree with this statement, please do not purchase. All purchasers are deemed to have agreed to this statement. Disclaimer All data and functional descriptions on the pages of this store are either automatically generated by the online store, provided by the manufacturer or brand, or manually estimated and calculated by our staff. There may be errors, and they are not used as legal basis for compensation or returns. They are for reference only. Purchase Special Agreement For all products and product descriptions sold online by our store, if the buyer has any disputes, they shall be resolved through negotiation between the buyer and seller, or submitted to Alibaba for arbitration, or submitted to the People's Court of Qingxi Town, Dongguan City, where our store is located, for litigation resolution. If you do not agree to this special agreement, please do not purchase. All purchasers are deemed to have agreed to this agreement.