This set of steel bead reamer tools features diamond-tipped tips designed for enlarging and smoothing bead holes. Made from durable stainless steel with ABS handles, these tools are suitable for working on glass, plastic, metal, and wood beads. The package includes 10 pieces in various shapes and sizes, with five different types, each containing two tools, providing versatility for different beading projects. The reamers are approximately 3.5 to 5 inches long, making them compatible with most bead sizes. Their practical design allows for efficient hand grinding of large bead holes and removal of burrs, helping to prepare beads for stringing quickly and effectively. The tools are lightweight and comfortable to handle, with a colorful purple finish that adds a cheerful touch to your workspace. Ideal for jewelry making and bead crafting, these reamers are a useful addition to any beading toolkit, offering reliable performance and long-lasting durability.