1.rc wheel tire 2.Material:NBR+PVC foam 3.Durable,safety,anti- ... 4.Good for toy rice car 5.color:yellow rc wheel tireSpecification:We are professional manufacturer of rubber and plastic foaming ... :NBR+PVC foam.Function:Suitable for toy car,bike,motorcycle,truck,babystroller.Durable,safety,wearproof,anti-shock,anti-skidding,anticollision,soft ...