The item is a set of 350pcs simple and practical safety pins, which are mainly made of durable rustproof nickeling metal, and easy to open design for convenient to use. The ends are very sharp, pierce clothes easily, and are reasonably resistant to bending. They keep your fingers safe by not letting them get poked. Features - Color: Black. - Material: Metal. - Size 000#: About 1.8cm. - Size 00#: About 2.2cm. - Size 0#: About 2.7cm. - Size 1#: About 3cm. - Size 2#: About 3.7cm. - Size 3#: About 4.2cm. - Size 4#: About 5.5cm. - Package Size: Approx. 15x10x3cm. - Metal material, wear resistance and will not bend easily, point - Easy to open design for convenient to use. - All-steel with durable nickel finish that holds up to wear, machine washing. - Dozens of uses around home: sock organizers, sewing/tailoring, arts & crafts - even diapers. - Safety clasp keeps pin locked, covers point. They keep your fingers safe by not letting them get poked. - Commonly used to fasten pieces of paper, fabric or clothing together and many other uses. - The set of safety seven kinds of sizes, each size for 50pcs. - Warm Tip: Dear buyer, due to lighting effect, monitor’s brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 350