Item Name :inner tube 3.00-16 Model number 3.00-16 Material  Natural rubber or Butyl inner tube Color : Black MOQ : 500 Pcs Delivery time : 1 week for small order,15days for big order(one or more containers) 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 4.Good materials and excellent technology