What you get: the package includes 30 packs of fiberglass nail extensions, each with 10 pieces, so there is enough to meet your needs; Note: You must prepare it on your own; glue is not included. Material that is trustworthy and safe: Unlike acrylic false nail tips, fiberglass nail extensions are lighter, more flexible, and more durable. They also feel smooth to the touch and won't interfere with your ability to work or clean the house. Simple to use: Then, fix the shape with the LED light; if the surface is not sufficiently flat, you can apply another layer of base glue. Just apply base glue to the front and back of the fiber; extension glue is not necessary.