Packing Details: Anti-rust Paper, Carton, Wood Case or Pallet 1 Inner Packing For small products: 100pcs-200pcs per sealed plastic bag. For bigger products: 2pcs-10pcs per plastic film roller (depends on the product size) 2 Outer Packing 8pcs-300pcs per carton (depends on the product size) 3 Shipment Packing 18-24 cartons per wood case or pallet, shockproof and safe for transportation.