Basic Info. Model NO. FD-518 Shape Round Oval Applicable Head Circumference 580~600mm Mask Color PC Transparent Brand Kax helmet Color White, Black, Red.etc. OEM 500PCS Size Customized Trademark KAX Transport Package Carton Origin Wenzhou China 2021 Double Lens Flip up Motorcycle Helmet Model FD-518 Outer Shell ABS material Inner Shell High density EPS Liner Inner Padding Removable & Washable Lining Parts Adjustable chin strap Ventilation system With Breath guard. Paint UV Protective Paint Finish. Packing Each Helmet+Cloth Bag+Inner Box+6pcs/Ctn Visor Double PC Visor Size S,M,L,XL Sample Available Port of Original Ningbo/Shanghai Decals Customized Usage:Motorcycle,bike, glider, skate, cruiser, military ... Function:Protection head Motorcycle Helmet Shipping: For big order:shipping by sea or by air. For sample or small order:shipping by air express(DHL/UPS/FedEx,etc.) SIZE HEAD CIRCUMFERENCE XS 53-54cm 20.87“-21.26” S 55-56cm 21.65“-22.05” M 57-58cm 22.44“-22.83” L 59-60cm 23.23“-23.62” XL 61-62cm 24.02“-24.41” CertificationFAQ: 1. Can you print our brand on the motorcycle helmets or the packages? Sure. Your Logo can be printed on our helmet as your requirements, but you need to send us your logo certification and the certificate of authorization. 2.How about your quality control? We have professional QC team to control mold quality from raw material,machining to the final mould testing parts,as we realize that quality control is the first priority to run business successfully,and the Quality is the life of enterprise. 3.How to approval samples? 1) You can come to our factory to see the mold testing directly. 2) We could send samples by DHL, TNT, Fedex, and we can send mold running video and molding parts dimension inspection report to you by email. 4.What about your after service? 1 year under normal use procedure,Spare part which is non-man made damaged will be offered for free within one year, and you can contact us at any time if you need help. 5. What is your terms of payment? T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. 6.What is your terms of delivery? EXW, FOB, CFR, CIF, DDU. 7.What's the MOQ for motorcycle helmet? MOQ is 500pcs per model.