These T-pins have multiple functions, which are suitable for fabric, arts, crafts, DIY projects, wig, sewing, knitting, blocking, styling, and so on. Advantages Made of steel wire material in fine workmanship, smooth and portable, sturdy and durable, corrosion resistant, which are not easy to bend or deform. A T-shaped design is easy to grasp and removal, suit for hanging lightweight pictures and crafts. Not only fits for securing objects, but also plays a practical role in work or life. Comes with a plastic box that is convenient to carry and store. Instruction Easy to use, T-pins are easily slip through or pull out for easy insertion or removal. Notice Please do not nail it on the concrete wall.