Drawing pins, also known as push pins or thumb tacks, are essential office and school supplies. They are small pointed objects used to hold paper or fabric in place. These pins come in different types including brass, plastic, and steel pins. They also come in various sizes, colors and shapes. For instance, staples, paper clips and bulldog clips are alternatives to the drawing pins. Additionally, some pin-like materials like magnetic clips, strong adhesive tapes, and binder clips serve the same purpose. In conclusion, there are many interchangeable terms for drawing pins, and the choice depends on personal preference and what is available.