$20. Tea Diver is a strainer with a texture of Silicone harmless to humans, LSR, usually used to make baby bottles, so it’s innocuous to humans. It is especially useful when people boil water or diverse tea at home. It can also be used diversely in addition to its original function as a strainer. Because of its cute pattern it also serves as a good decorative tool and when you pick it up and shake it, you will be pleasantly surprised.