- cute Valentines Day Decals 1 sheet 45 Waterslide nail decals If you receive  transparent decals then You have to use a white background in order for the decals to pop up with color ! Now if you receive the decal already with white back you will not need to apply a white background.  Directions on how to apply.👇🏼 Cut the decal image close as possible ,then put BASE coat on the nail CURE for 30 seconds , in UV-NAIL LAMP. then grab a bow of water then throw the decal in the water let it sit for 5-10 seconds . Nomore than that or else the decal WILL dissolve. Then grab decal damp excess water onto towel then add it onto the nail and gently remove excess decal thats hanging off the side of the nails then gently mess with the decal for it to stick on the nail getting the air bubbles out & then cure for 30 seconds, then reapply base coat again so that the decal wont lift CURE for 30-seconds again then lastly put GEL TOP COAT  & CURE FULLY FOR 60 seconds done