Cast iron metallic tree guards long- lived ,save the cost , high cost perfomence Quick DtailsColour: black or according to customers' requirements Shape:Round ,Square,Rectangle,Semicircular Material:Grey iron or ductile cast iron Packing :Wooden Case or PalletsPacking & DeliveryPacking : Wood case or Pallets Delivery time: ten to twenty daysSize: 800*800 INNER 405*20 ,1000*1000 INNER 510*20 and ...