Designed for practicality, these pin backs are an excellent choice for keeping your pins securely fastened during daily activities or special events. Whether you're accessorizing a jacket, decorating a hat, or creating crafts, their rubber locking mechanism prevents accidental detachment, making peace of mind and convenience. Features -Color:Pink -Material:Rubber -Size:1.80X1.80X1.00cm/0.71X0.71X0.39in -Generous quantity: star shaped rubber pin backs, making you have your projects -Fashionable: the star design is modern and stylish, suit for enhancing your accessories -Versatile use: suitable for a wide range of items like hats and bags, making great flexibility -Easy handling: designed for easy installation and removal, providing easy use -Sturdy construction: made from rubber, these pin backs are sturdy and rubber Package list: 200 x brooch base