... year. 4.OEM & ODM promotional custom design sun visors for sale 1,100% Cotton twill, back closure: ... back panel and visor-- buckle can emboss customer's logo..5, Heat transfer printing on peak.6 ... 600pcs10, Sample terms and payments: we supply samples for free if no mold charge,11. Production payment: ... & hats manufacturer experience, and have been supplier for Disney, F1 racing team, Farrari, BMW and ...