Protect your jewelry creations with our 4.5mm x 4mm Wire Guards. Sold individually, these wire guards are essential for safeguarding your threads and beading materials, ensuring your jewelry maintains its integrity and style. Available in multiple finishes, these wire guards are crafted from solid hypoallergenic brass with an electro-plated nickel-free coating, making them suitable for all skin types. Additionally, they are 100% lead safe and feature a protective e-coating layer for enhanced durability. Key Features: * Size: 4.5mm x 4mm, perfect for various jewelry applications * Packaging: Sold in packs of 100 for convenient use * Material: Solid hypoallergenic brass core for durability * Finishes: Available in multiple finishes to match your designs * Safety: Electro-plated nickel-free and 100% lead safe