Eyes Nailcals, ICU!! These nail decals are easy to customize and apply, just cut out the design you want and place it in water for 15-20 seconds. After remove from the water with tweezers and slide off the paper backing, and place the decal on yer nail where you want it. These BBz are opaque, so if ya wanna customize yer colors, use a color bottom coat, then paint over a few times with a clear top coat to keep em looking fresh fer dayz, and with an array of eyeball designs to choose from, you can keep an eye (or 10!) on everyone at all times.