We are professional factory for the promotional products,thousands of products for Promotion the features and details of the keychainas below: 1. Material: Lead free zinc alloy2. Plating: Nickel free plating3. Color: Various colors is available as per customer's needs4. Size: Available in different size as per customer’s needs5. Packing: Standard export packing or packing as per customer's request if necessary6. Usage: Garments decoration, gift, promotion projects 7. Basic Procedures of producing as folows:Selecting good quality materialsMolding the shape by handFounding by machineTrimming by handQualityinspection on simi-finished productsPlatingSetting stonesQuality inspection on finished productsPackingDeliveryWe also could produce as per customer's designs or detailed specificationsWelcome to inquiry to us, we have confidence to be your favorable supplier in China