Excellent choice for use on bullentin or cork boards. Unique designed push pins are made with precision crafted for lasting strength. Precision crafted push pins with 3/8 Inch hardened steel point. Heads are 1/2 Inch long and 1/4 Inch in diameter. Perfect for tacking up pictures, artwork, memos and more. As easy to pull out as they are to push in. Packed 100 in reusable box. Clear.