31 Rainbow Nails Designs and Art Ideas For Your Next Manicure Rainbow Nails Nail Polish rainbow nails Rainbow :) Nail Polish, Rainbow, Nails, Rain Bow, Finger Nails Pin by Rachelle Marsicek on Nails Best acrylic nails, Rainbow nails. Category; nail polish Shelf life; 2 years Product specifications; 10mL Characteristics; long lasting Texture; liquid Main ingredient; natural resin Suitable for skin type; any skin type Net content; 10ml Rubber gel This product needs to be used with phototherapy lamps and cannot be dried naturally.