Versatile straight pins for sewing and craft projects. Use for fabric, felt, wedding dress, corsages, fashion design, making jewelry accessories, boutonnieres, party decoration, and daily sewing tasks. They help secure materials for accurate layout, easy repositioning, and precise stitching. Ballhead map pins with colored round heads and long straight pins. Suitable for map pinning, sewing positioning, clothing accessories, handmade jewelry, and related tasks. Colorful heads aid quick identification and organization. Head sizes and storage. Plastic ballshaped heads available in three diameters: 0.15 inch, 0.19 inch, and 0.23 inch. All pins come in a clear box for convenient use and storage. Durable, reusable construction. Made from metal and durable materials, these pins are breakresistant, sturdy for repeated use, and not easy to bend. Ballshaped pins are easy to handle and maintain. Practical use scenarios: Secure and align fabric and felt when preparing a wedding dress, corsage, boutonniere, or other fashion design projects. Mark patterns or map layouts with colorcoded heads to assist precision in sewing, tailoring, or jewelrymaking workflows. Use for display planning, jewelry assembly, or party decoration where clear positioning and easy adjustments are beneficial.