The containers for children's syrup you get at the pharmacy have measuring marks, so they can be used for various purposes. The Fancl pump bottle is a Pokémon Monpoke design. These are all empty containers. They've only been rinsed with water and dried, so there might be some residue. They can be used in a variety of ways, such as clearly labeling children's toiletries for travel, storing seasonings for camping or BBQs, or using them as art supplies for things like paint. Of course, they're also great for portioning out children's syrup to take on trips! They're also recommended for science projects, crafts, and use at daycare or kindergarten.