Using this Cinnamoroll keychain is super easy. Just clip it onto your keys, backpack, or purse. It'll add a cute touch wherever you go. When it comes to maintenance, a gentle wipe with a soft cloth will keep it looking nice. Remember, this item is part of an assortment, so the style you get might be random. If you want a specific one, leave a note when you order, but we can't guarantee it due to availability. Also, since it's suitable for ages 4 and up, make sure younger kids use it under adult supervision to avoid any choking hazards.