A cute rice ball cover with plum dried triangular rice balls
Stretchable, durable, and water resistant neoprene rubber provides great protection
It also has a small amount of heat retention and cold retention, and is functional.
It comes with a hook, so you can hang it on your bag, etc.
Not only can it be used for triangular rice balls but also convenient for carrying small items such as candy and gum, such as keys and coins.