100% SATISFACTION GUARANTEE OF HARD BUILDER GEL NAIL KIT: No special nail art skill required for the hard builder gel nail kit. As long as following our instructions, easy to be applied to natural or artificial nails. Bring your creativity to make stunning gel nail designs using our builder gel kit. We encourage you to share your nail ideas images!. GEL TOP BASE COAT SET: Included in this hard builder gel nail kit, the gel top base coat is made of natural resin, non-toxic, no harsh ingredients or adhesives that lead to damaged nails. This hard builder gel nail kit is compatible with all brands of soak-off gel nail polish, suitable for natural nails, UV gel nails, artificial nails, acrylic nails, nail tips, etc. Require to be cured under UV/LED lamp over 48W. WIDELY APPLICATION OF HARD BUILDER GEL NAIL KIT: The hard builder gel nail kit is available in 3 different colors, clear&white&pink, to do nail extension, nail sculpting, French Nail, Shell Nail, adhesive glue gel Stick-up or only being strong overlays for nail strengthening. Required curing time for 1-3 mins under LED Lamp or 3-5 mins under UV Lamp over 48W. This hard builder gel nail kit is perfect for professional use or home use and ideal gift for yourself or your girlfriend. NATURAL INGREDIENTS OF HARD BUILDER GEL NAIL KIT: These 3 colors of hard builder gels for nails are extracted from natural plants resin, low smell, perfect viscosity, offering a self-leveling smooth application with control. This hard builder gel nail kit is to create nail extension rapidly in 5 mins with no pain, forming a strong overlay and a strengthening barrier for natural nails. MOROVAN HARD BUILDER GEL NAIL KIT IN 3COLORS: The hard builder gel nail kit includes 3 colors of hard gel for nails, clear, Pink and Glitters colors, gel top coat and base coat, nail forms and gel nail brush, strengthening your nails with a durable coat and providing a fantastic natural-looks, perfect to do various UV gel nail art designs at home with your great imagination.