Doule J Hook with Zinc Plating 1, different sizes, different types workable. 2, customer's design and samples are workable. 3, Q195 Metal Wire rod as materials, more durable and more reasonable. 4, surface: galvanized surface, chrome workable. 5, color: golden, silver color workable. 6, samples could be offered free of charge. 7, packing: Bulk package in the cartons.