Due to the variety of factors such as product materials, specifications, and processes, the prices listed on the website are for small-size standard products. If you need to verify the accurate price before placing an order, please contact the customer service staff. We apologize for any inconvenience caused and appreciate your understanding. Alibaba: CHUNCHAONIUKOU Phone: 0579-85167456 Standard pull material: Plastic, metal (alloy) Standard pull styles: Locked, unlocked Locked: Automatic head, needle head, drop-down piece, rectangular piece, spring head, droplet head, usually used for zipper on the front of the garment. Unlocked: Commonly long plate head, usually used in luggage, clothing, home textiles. Special pull: Reverse pull, often used for waterproof zippers, track head Composition: Pull piece plus base Common specifications: 3 (42), 45 (small 5), 5 (large 5), 8, 10By the zipper material: nylon base zipper head, resin base zipper head, metal base zipper head Price and stock: Plastic pullers and metal pullers are based on model, plastic pullers by quantity, generally black and white have stock, colored to add color fee. Metal pullers need to know the weight of one, because there are different material thicknesses, there are electroplating and spray painting, generally electroplated white will have stock, spray painting to add spray painting fee. Special pullers: Some customers require the logo to be printed on the pull piece or the style is very special can be made according to the mold, generally the mold fee for the pull piece is 600 yuan, the mold fee for the base is 15000 yuan, if you order 1 million, you can return the mold fee.