Item Name : inner tube 4.00-10 Model number :4.00-10 Material : Natural rubber or Butyl inner tube Color : Black MOQ : 500Pcs Delivery time 1 week for small order,15days for big order(one or more containers) Certification ISO9001 Payment terms L/C ,T/T 30% Deposit Shipping way air,sea Packing details Inner package:Plastic bags;out package:Woven bags or carton boxes 1.We are professional perfomance butyl inner tube, natural inner tubes,rubber flaps and repair patches supplier; 2.Our rubber products for Good price , high quality . 3.Full sizes inner tube and flap meet the market demand