Includes a hand press, 4 different pearl setter dies. These 4 dies come in a neat plastic storage box. Pearl dies sizes are 4 mm, 6 mm, 8 mm and 10 mm. Install the dies as shown in the picture. The threaded dies are to be screwed upto the upper part. The pearl of the corresponding size will fit into the plastic hole in the upper die. Place the rivet with the prongs facing upward into the buttom die. Put your material between then press the handle firmly until the rivets are fixed on the pearls. There are 3 available colors of hand press .Your choice r of Red, Navy or Blue will be shipped Suitable for various materials such as fabric, canvas, tarps, tents other leather and cloth-made items. You can easily decorate your DIY bags, leather bracelets, clothes, shoes, scarves, jewelry, leather goods, and more, all kinds of clothing and apparel products. The universal Hobby Trendy hand press has accurate positioning. It will increase your efficiency and speed in your work. The machine is easy to operate, durable and long lasting. For the Hobby Trendy universal hand press we have interchangeable dies, hole punches and supplies ( Grommets, studs, rivets, snaps, jeans button, eyelets, pearl rivets etc) which are sold separately. You can punch holes, set grommets and snap buttons etc. with the interchangeable dies. Such as clothes, bags, shoes, belts. This machine uses 6.35 mm (1/4" ) thread size dies. Any doubt? Please contact us! Dies and supplies that are not listed here are sold seperately.