Paxcoo Jewelry Repair Kit includes 4600 high-quality jump rings in five dimensions, along with a convenient jump ring opener. This extensive collection provides a versatile selection for both jewelry construction and repair. Key Benefits: - Versatile Options: Includes 4 mm, 5 mm, 6 mm, 7 mm, and 8 mm jump rings, allowing you to tackle a variety of crafting projects with ease. - Durable Material: Made from sturdy, unleaded metal, these closed jump rings are designed for longevity and reliability in all your jewelry applications. - Easy Handling: The kit features a jump ring opening tool that simplifies the process of opening and closing rings, making repairs quicker and more efficient. Practical Applications: - Jewelry Repairs: Easily fix broken necklaces and earrings by replacing or reconnecting jump rings with the included tool. - Custom Jewelry Creation: Utilize the diverse sizes to design your own unique pieces, from bracelets to charm necklaces. - Craft Projects: Perfect for DIY enthusiasts who need reliable materials for various crafting endeavors. Paxcoo jump rings are thick, intact, and crafted to meet high-quality standards, ensuring that your jewelry remains beautiful and durable. With this kit, you'll have everything necessary to enhance your jewelry-making experience.