1.foam rc insert tire 2.Material:NBR foam 3.Durable,safety ... ,anti-skidding 4.Good for toy rice car 5.black,blue,yellow foam rc ... ,Skid-resistant function,weatherproof,anti-shock,anticollision.This RC tire can be use in baby racing car,its ... good promotion gift. Item No.RC-16Key wordRC tireColorBlue,yellow or customizedPackagepolybag or customized ...