• Set of 100 pieces of 37mm lapel pin buttons made of transparent acrylic, durable and sturdy • Pin made of high-quality iron, hard to break • Each consumable is individually packaged for extra protection • Easy assembly: place the image between the two pieces of transparent plastic and firmly close the button by hand • If the closure is not enough, a button machine or glue can be used • Allows you to create custom buttons with your own printed images • Suitable for crafts, school projects, and as a gift for celebrations • Personalized pins are ideal for gifting to friends or colleagues, allowing you to include meaningful paintings or photos to strengthen relationships