Decals are super easy to stick and stay put. We purchased the pink for our daughters nursery and theyre lovely. Make sure to purchase two sets if your overall square footage is more than 80 sqft, as there are only 50 pieces in the pack. We had to purchase another set after deciding how we wanted to space them on the wall (Ill add a photo once Ive recieved the second set). Overall very happy with my purchase.