This is a set of "Well Done!" stickers from Precure and Rilakkuma name stickers. Some have been used, but there are still plenty of stickers left, so I think they can still be used. How about for potty training, etc.? No pets or smokers in the house. #DeliciousPartyPrecure #TropicalRougePrecure #Rilakkuma #Stickers #Reward Sticker set featuring anime characters, perfect for decoration. - Design: Anime characters (Precure, etc.) - Uses: Decoration, labeling, decorating diaries and notebooks. Thank you for looking.