【Durable Materials】This pin is made of stainless steel and plastic,ensuring it is robust,reusable and will stand the test of time. 【Portable Design】The pin are small and easy to carry,and the storage box is easy to organize and use at any time,so that you can easily work anywhere. 【Multifunctional Use】This pin is not only suitable for sewing and DIY decoration,but also can be used as a fixed tool for label stickers,and even for Christmas gift decoration. 【Precise Size】The length of a single pin is 15.3mm,and the precise size ensures stability and accuracy during use. 【Easy to Use】The stainless steel pointed design makes this map pin easy to insert into a variety of materials such as cardboard,corkboard,foam board,and so on,making it easy to use.