Specification:100% brand new and high quality.Type: Instant Cracked Nail Repair Gel.Effect: Repair or extend Nails Tips.Color: As pictures shown.Material: Resin.Curing Tools: UV Lamp or LED Lamp.Quantity: option one is 1 box repair gel ,options 2 is 1 box repair gel + fiber sheet.Size: As pictures shown.Package includes:Option one is 1 box repair gel ,option 2 is 1 box repair gel + fiber sheet.Features: Repair Broken Nails: Instantly fill in and fix nail cracks perfectly.Strengthen Nails: Create a clear protective layer on nail cracks which helps boost nail recovery speed and prevent injuries/ bacteria infections. Easy to Apply: No professional skill or tool like nail wrap is required! Long Lasting Repair: Can last for more than 45 Days with proper care. Able to apply nail polish on the repaired parts.No Harm to Nails: Made of environmentally friendly resin, which is harmless to the human body and nail bed. Suitable for natural nails, UV gel nails, acrylic nails, etc.Notes:1.Due to the light and monitors effect, colors may have lightly differences.2.Please allow 1-2cm errors due to manual measurement. Thanks for your understanding.