Package Includes: You will get a total of 30 sets of metal press studs, the size is 2.1cm/0.83inch, suitable size and sufficient quantity. There are 3 classic colors, black, silver white, and bronze. The colors are rich and can be cleverly integrated with your daily needs. High Quality Material: The brass sew on snap fasteners are made of high-quality copper material, with smooth surface, strong and durable, and not easy to corrode and rust. Sew-in snaps for easy sewing and long life. Easy to Use: The snaps of these versatile sewing fastener buttons include two parts, the grooved fastener that secures the snap and the convex surface of the base. Just sew these buttons to the desired position with needle thread, no need to use other tools, very easy to install and remove, saving you time and energy. Intimate Design: This Sew on Snap Fasteners is thoughtfully designed with grooves for adding fixing rivets. This is not only a beautiful design, but after you sew and install it, this design can prevent the rivets from sliding in the face of knocks, making it convenient and practical for you to sew buttons. Multiple Uses: Our snaps are suitable for purses, handbags, sewing, clothing, DIY craft projects, and any everyday mending or professional sewing. These multifunctional sewing fastener buttons will be your excellent choice, providing convenience for you to complete DIY designs, button sewing, etc.