High Quality Material- The acrylic nail tips are made with high quality ABS material, which are thick and sturdy enough to last about 2-3 weeks. What's more, ABS is a kind of green environmental friendly material, no smell and no toxic to your body or your nails, providing you a safe and comfortable nail doing experience. Full Round Natural Design- These false nail tips are designed with Natural color and full cover round shape, Easy to file, paint, and apply. Once painted with the right glue or decorated with colorful decorations, they look very natural and nice holding the color without separating or streaking, making your tips magical and stylish. Short Version Nail Tips for Acrylic Extensions- They are of a short version of oval full cover nails , durable , convenient and easy to trim and file them . Varied Size- The 500pcs fake nails offers 10 different sizes with 50 nails of each size that fit most fingers, which is individually numbered 0-9, so they're easy to keep track of, and convenient to choose the suitable size that fits your every finger. Practical Application- The oval full cover artificial nails comes with practical application. They are great for both professional nail specialist or nail learner, suitable for nail salons and DIY nail design at home, wonderful gift for your wife, girlfriend, mother or sisters and perfectly take part in the party ,dating, wedding ect.