In the child painting classroom, use paint in a paper cup and use it in a cup holder. If it is only paper cup, it will spill well, but if you have a cup holder you can produce it without spilling even an infant. Since it is paper cup, it is hard to clean up and the holder can be used again. Holder of this color is stronger than white one and can be used many times. Both can be used with two pieces used.
The drinks did not collapse at the concert inside the store, it was very useful. It is easy to assemble and detach for two. With practical strength and stability, insert accessories other than drinks. The folding state is also bulky and satisfactory.