Comprehensive parts package: The package contains all the parts required for 50 sets of snap fastener tools. High-quality materials: The clasp and pliers are made of high-quality engineering plastic, and the surface of the clasp is treated with a coating process that is non-toxic, odorless, and durable. Convenient storage: Our buckles and pliers come with a storage box. You can sort and store the buckles in the box, making them very easy to sort and take when you need them. Easy to use: Our button pliers are easy to use. Simply insert your button into the tool and press the handle to pierce the fabric. The button indicates the maximum amount of fabric or material of your choice. Wide range of applications: The button pliers set is ideal for professional tailors or beginners and is widely used for leather crafts, handbags, clothing, leather straps, jackets, jeans, DIY, other sewing projects, and more. Description: 1. Everything is neatly stored in a compact case, making it easy to use and convenient to operate. 2. The pliers are made of high-hardness stainless steel with a comfortable grip. 3. 50 sets are enough for replacing lost buttons or making DIY crafts for a long time. 4. Suitable for clothing, baby scarves, children's clothing, toys, paper bags, shoes and hats, luggage, and light industrial products. Six steps for installing the claw clip: 1. Place your paws on the flat side of the clip. 2. Claw facing outwards. 3. Insert the male button into the hole of the clip. 4. Back facing outwards. 5. Place the fabric into the pliers and apply pressure. 6. Done. Tips: 1. If you are not sure how to use it, please use a piece of fabric or other test products for trial use. 2. Please be sure to distinguish the front and back of each accessory; this is very important. 3. Please note that the upper and lower parts of the pliers have different structures. They correspond to different snap fasteners. Improper use will result in poor performance. 4. The installation tool can better reinforce the snap fastener, making it more perfect. 5. Once you learn how to use it correctly, start using it on items that require decoration.