This is a highly versatile gel nail brush set that comes in oval shape and seven (7) sizes. The nylon hair and wooden handles ensure a smooth and precise gel nail application. Professional gel nail brush set Seven sizes in oval shape Durable nylon hair Anti-shedding ferrules Well-balanced wooden handles Easy to clean, maintain, and reuses This gel nail brush set is perfect for gel overlay, gel sculpting, gel base & top coat, color gel, builder gel, and poly gel application. Not ideal for acrylic application due to its shape and size. The oval shape is ideal for twisting and circulating to offload gel on nails; for smooth application near cuticles; and for leaving a layer of beautifully shaped arch. High quality nylon hair works with all kind of gel consistency and distributes gel evenly on nails. It withstands alcohol use which is an essential part in gel nail manicure. We recommend 'waking up' the brushes prior to use. This will improve the flexibility of nylon bristle thus giving more control over distribution. To clean: Pour alcohol solution in a small jar. Dip bristle in the solution and gently swish back and forth. Pat dry using a lint free paper towel or clean cloth. Store upright to allow alcohol evaporates. Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.