Chasaku is a cup of tea to scoop the matcha from the tea vessel and put it into the bowl.
Originally treated as a medicine tbsp, also known as "potato leaf tea ladle", the root was spherical for the purpose of crushing medicine. Before the tea was established, such a spoon of medicine was used for matcha. However, at the end of the Muomachi period, there is a risk of damage to the potato leaf, and the thick shape of the tip makes it difficult to scoop tea from the small cup of tea. This is the original model of the traditional medicine tbsp, and the shape of this tea ladle is made to meet the requirements.
With the age of time, many teasers have made their own handmade bamboo chasules, and following this we have increased interest in shaping the chaspoles, making a variety of chasakles to enjoy the taste of shapes.