Features: 50 Pack Butterfly Hat Pins in black/clear offer versatile color for creative projects, crafted from rubber for long time use jewelry making and craft supplies. Portable set features flexible rubber construction, combining easy handling with resiliences for repeated use in accessories and jewelry tool. Ideal for craft enthusiasts, artistics, and jewelry designs need bulk decorative pins for large scale handmade projects or professional designs. For securing fabric embellishments, enhancing handmade craft, or adding decorative accent to clothing and accessories in workshops. These multipurpose hat pins simplify intricate detailing in beadwork, scrapbooking, and costume designs while maintaining polished finish. Specifications: Materials: Rubber Color: Black/Clear Size: 1x0.8cm/0.39x0.31inch, 1x1cm/0.39x0.39inch Package Includes: 50pcs Hat Pin note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.