1、There are 200 pieces of sewing buttons in the package, 10 different colors, which is enough for you to meet your daily needs about buttons. 2、The storage box can store these scattered buttons well, and it is convenient to store them when not in use, and find them easily. 3、These buttons are made of resin, with a smooth surface, waterproof and durable, and can be installed with glue, tape, thread, ribbon, etc. 4、Can be used as a substitute for children's shirts, suitable for fine motor activities, children's button sorting games, handicrafts, clothes sewing, etc. 5、Those buttons can also be used to do various DIY projects, scrapbook decoration, etc. They are good gift to those who love doing DIY craft.