How to use? 1.Choose a suitable dual forms and then clean your nail. 2.Apply a thin layer of base coat and use lamp to cure. 3.Pick some nail extension gel and put it on the dual forms. 4.Shape the nail extension gel and put it on you nails. 5.Remove the excess gel and cure both side under UV/LED 6.Remove the dual form, file the shape and clean nail surfce. 7.Put on your favorite patterns or ornaments (Or you can not do that) 8.Apply the top coat and cure it under the UV/LED lamp, finish. WARM TIPS: 1, You can mix with the different color nail extension gel to create a different color, or mix the nail extension gel with glitter, to create a bling bling nails art. 2.Make sure your nails are clean and without oil before brushing the base coat. 3.It is recommended to use a UV/led lamp with a power of 36W and above, otherwise a longer curing time for the lamp with low power. 4.After finishing the nail extension gel nails, you can wipe with alcohol or nail cleanser on the both sides of the nail, so that the sticky layer will be removed and the nails will be more smooth and shiny.?Notes?: Correct operation can avoid any non-stick, no long-lasting, or easily peel-off mentioned in bad reviews. You can refer to the operation steps in the picture to use the product correctly, we want you to be fully satisfied with our products. Please contact us directly if there are any problems. We will help you!. ?Non-Toxic & Eco-Friendly?: This poly nail extension gel kit is Made of natural resin, good tenacity, healthy ingredients, low odor, no harm to skin, and no-toxic,9 Toxin Free Ingredients. No harsh ingredients or adhesives that lead to damaged nails. ?Perfect Gift Set?: With this nail extension gel kit, save your time and money for a nail salon, and you can create various simple or ornate and beautiful extension nails or other nail art designs. beautiful shades of popular and trendy colors suitable for any occasion. Perfect gift and will be a great gift for our friends, families, colleagues, and so on. ?Shiny and Long Lasting?: With proper application, a poly nail extension nail gel set can last up to 2 weeks or longer. The nail extension gel allows you to create vivid nail art in seconds. No Chips or Smudges, not peeling off easily. High-gloss wear and mirror shine finish. ?Poly Nail Extension Gel Kit?: 7 Colors nail extension gel set 15 ML --Soak Off UV LED Quick Building, easy use, more flexible,won't damage your nail.Best Sellers Rank: See Top 100 in Beauty & Personal Care. : B0BBMQB11M. Manufacturer: XOINLLA. Package Dimensions: 6.18 x 5.2 x 1.69 inches; 4.66 Ounces.