Aoyoshi CASUAL PRODUCT NEW Insert Tea Strainer Teapot Silver Tea Strainer for Teapots This tea strainer is inserted into the spout of a teapot. It's the perfect item for those who want to easily enjoy leaf tea. Can be used with teapots with an inner diameter of 9mm or more at the tip of the spout. Material: 18-8 stainless steel A tea strainer that is inserted into the spout of a teapot. It blocks even fine tea leaves, making it a recommended product for those who want to easily enjoy black tea. Please use it on teapots with an inner diameter of 9mm or more at the tip of the spout. Also, be careful as forcing it into the spout of a glass teapot may cause it to break. * Depending on the diameter and shape of the teapot spout, it may not be usable. Please understand. Although it is new and unused, it has been opened from the bag. Please understand.