New, unopened hex key set. This 10-piece set can be widely used for DIY projects, furniture assembly, and adjusting bicycles and tools. 【Set Contents】 ・Hex keys: 10 pieces (Sizes: 1.5mm / 2mm / 2.5mm / 3mm / 3.5mm / 4mm / 5mm / 5.5mm / 6mm) With a ring, it's easy to store them together and convenient to carry. ※ Although unopened, there are scratches and dents on the corners of the package (please check the photos). The contents are not affected. Please purchase only if you understand the condition. Instant purchase is welcome.