Chasen (Bamboo Whisk) is the important tool for whisking Matcha. This handmade Chasen is made of one piece of natural bamboo crafted into fine bristles. It helps to whisk Matcha powder into frothy lather, brings out the inner mellow of the tea. Usage Direction: It is recommended to sift Matcha powder for better lather, and moist your Chansen with warm water to sofen it. Place 1 Matcha spoon of Matcha powder in Chawan or tea bowl. Pour in 70cc 80°C-100°C (185F-boiling) water. Using Chasen (bamboo whisk) quickly whisk Matcha in direction of writing "W" into a frothy lather.