[Package Information] Youll get 520pcs seam ripper kit, including 12pcs tailors chalks(3pcs white, 3pcs red, 3pcs blue, 3pcs yellow), 2pcs 5.56 seam rippers, 2pcs 3.3 seam rippers, 2pcs scissors, 1pc sliding gauge, 1pc soft tape measure and 500pcs multi-color sewing pins. Nice combination can meet your daily needs. [2 Sizes Thread Remover] Made of high-quality metal and plastic. The length of small stitch ripper is 3.3", it is convenient to reach to small places and undo fine stitching. Besides, the transparent plastic cap can be used as an extension handle. The big seam ripper with long handle is 5.56" in length, which can remove unwanted stitches quickly and easily. With a red round mini ball at the end of the fork for protecting your fabric from damage. [6 Inch Sliding Gauge] Made of aluminum, which is durable, anti-rust, corrosion-resistant and not easy to break or deform. The smooth surface and edge will also not scratch your fabric. Our sewing gauge is marked in inches and centimeters with sliding pointers, making you get accurate measurements. The sewing ruler is a good measuring tool when you are doing kinds of sewing crafts. [4 Colors Tailors Chalk] There are 4 colors of tailors chalks in the package, namely, white, blue, red and yellow. Different colors can satisfy your different needs. Triangle shape marks crisp sewing lines on fabric that are easy to see. These tailors chalk can be used to make temporary marks of pattern or designs on fabric, it is easy to use and can be removed by dipping in water. [Nice Additions] The scissors are practical tools for various material, fishing lines, fabric, thread, etc. The measuring range of tape measure is 150cm(60"), the soft tape measure with inch and centimeter marks fits to measure curved or flat surfaces. The length of glass ball head pin is 38mm(1.5"), these quilting pins are individually packaged in transparent plastic boxes. Various colors and sufficient quantities provide your many options, the cute sewing pins are suitable for crafts.