Pins are easy to put on or take off, as gift for yourself or your friends. Design is exquisite and practical, easy to match and make you catch other people's eyes. Material: alloy. Size: 2.3*1.3cm Great for various clothes, such as lapel, skirts, dress, suit, sweater, shirts, denim, collar, blouse, , scarf, hat, bag, backpacks, etc during daily life.