?Sculpted or Natural tips depend on your nails bed. ? Natural for flat nail beds and Sculpted for curved nail beds. IMPORTANT * Apres is a relatively young company and they are still improving their products. The first version of their nail tips has the size number on them. The second version has their Apres logo on their nail tips. However, their newest version is clear/blank. This is the reason why you may see some little differences if you ordered several times. * The significance of Apres nail tips is perfectly thick. They are not too thick (It will look unnatural on your hand) - not too thin (too fragile, so need to apply powder on it).* There is no Tips size 00 in their Box. Gel-X Tips are specially formulated gel tips to work with Aprés Extend Gel to ensure long-lasting 3+ weeks adhesion to natural nail. Follow proper steps and you can achieve beautiful, strong Gel extensions with no lifting! Super fast and easy system is a breeze to learn! Master the technique in 1-3 months, and you can finish 10 finger extensions in just 10 minutes! Soft-gel formulation of Gel-X Tips and Extend Gel make removal simple! Soak or wrap in acetone for 15 minutes and it will remove just like gel polish. Fast & Easy to Apply! No Odor, No Dust! No Damage to Natural Nail! 10 Finger Extensions in Just 10 Minutes! ***Complete set has 500 nail tips extensions of your choice******They can last around 2-3 weeks (because your nail is growing everyday)***What's Included in the Box1X 15ML APRÉS PH BONDER 1X 15ML APRÉS NON-ACIDIC GEL PRIMER1X 15ML APRÉS SOAK-OFF EXTEND GEL 1X 15ML APRÉS NON-WIPE TOP GELCOAT1X 2W MINI LED LIGHT1X APRÉS 100/180