This 10 pieces carton of pink Panther Water Proof Stickers is great no matter where you want to put them on. It’s waterproofed so it’s pretty self-explanatory. You don’t have to worry about spilling water on the stickers and making the stickers lose their function. I would totally get this for water bottles and so on because that’s where you have the most contact with water. It’s pink panther so your kids are most likely to be the biggest fans of the stickers. Make sure they check it out first in case they don’t like it for their own unique Reasons. It’s all for bikes and I don’t know most of you all, but I feel like the stickers are only right on kids’ bikes please let me how you guys feel!