... tyres 2. Material:NBR+PVC foam 3.Durable,safety,anti-skidding 4.Good for toy RC ... plastic material.Dynamite RC: 1/8 Hot Laps Low Rebound Foam Inserts Four for crawler carNon toxic, soft to touch, durable and ... pictures What can we do?We can offer EVA/NBR foam rubber products of various size. Color, hardness and shape as ...