High Quality: These nail tips are made of upgraded high quality soft ABS material. Folding without trace. They are ultrathin so your nails dont fell heavy or uncomfortable just like your natural nails. Theyre break resistant and durable for you to use.- Perfect Size: Box contains 550pcs in total with 11 sizes. You can choose the proper size to fit your nails easily and you can use long time with this box of nail tips. They will be stuck to your nails perfectly from arch to free edge.- Easy To Use: File the nails and clean the nail surface. Apply the adhesive gel glue to the nail tip and press on the nail from trailing edge. Cure under nail lamp then you can decorate them more beautiful.- Wide Application: These nail tips are professionally produced to make the study nail extension. They are suitable for nail specialists to use for their customers and they must be surprised to the effect. And they also can be used by starters because they could be pressed easily and perfectly, less trouble than other nail tips. You can do professional manicure at home.- Box Package: These nail tips are packaged carefully. They are in a solid box and each size is divided so you will not mix them. All the box is wrapped by the plastic sealing film. You will receive the product in good condition.