- Complete Set: The price includes an entire set of high-quality spring kits designed to enhance your machine's performance and reliability. - Custom Dimensions: We provide nib sizes tailored to your specific requirements, ensuring compatibility and optimal functionality for your projects. - Durable Performance: Our springs offer strong resistance, enabling efficient operation and longevity of your equipment. - Safety Notice: Not suitable for children under 4 years. Adult supervision is required during use. - Practical Applications: Ideal for precision machinery, crafting projects, and mechanical repairs where reliable spring action is crucial. Perfect for hobbyists and professionals alike who demand quality and durability in their tools. - Professional Quality: Each spring is crafted with care to meet high standards, ensuring that you receive a product that performs consistently and effectively in various applications.