[Attention!] This product contains only 3PCS extension glue and 48PCS nail mold(NO INSTRUCTIONS), if you want more accessories, please select other nail gel set in our shop, otherwise it is not recommended to buy this product, thank you for understanding. [Notes] Crystal glue is a colloid, and it will become sticky as the temperature drops, which will cause difficulty in extrusion. Do not squeeze the middle part vigorously, it may cause bubbles in the extruded gel, which will affect the use effect. After use, the bottle cap needs to be tightened to avoid the situation that the gel cannot be used because the cap is exposed to sunlight or ultraviolet rays. [The Effect is Better With Nail Drying Lamp] The curing time of the LED lamp is 60s, and the curing time of the ultraviolet lamp is 2 minutes. You can apply a layer of primer before use to prolong the service life. If you want to change the nail art style and remove the nail extension gel, you can file the nail extension gel down and then buffer it. A nail drill machine will save your time and help to remove faster and cleaner. [Natural & Long-lasting Effect] A firmer texture and a longer lasting effect than a hard gel can save you problems in three weeks or even longer. (Please note that filing and base coat are the key points to the long-lasting effect!) When you do the nails, it seems like you wear nothing on your nails. It makes your nails look natural, with pretty length and neatness. Moreover, it can be firmly adhered to the finger during operation without being easily displaced and deformed. [Quick & Practical & Multifunctional] Practical and fast, for wonderful and long-lasting nail extensions / nail art. With detailed instructions on the list page, even beginners can easily make beautiful and durable nails. The nail gel can be used on artificial nails, natural nails, various surfaces such as nails, paper and other works of art. Fast and practical DIY nail extension. Wonderful gift for wife, girlfriend, mother or sister.