1. Galvanized wire 2. 2 - 8mm diameter (depend on the customer needed) 3. Sharpe: U shape, V shape, flat shape 1. surface finish: Galvanized wire, stainless wire, or powder coated2. 2 - 8mm diameter (depend on the customer needed)3. Sharpe: U shape, V shape, flat shape, and any shape you wanted4. packing: carton galvanized pins for landscape or floral