Classic Honeycomb Design Tests prove that this thoughtful idea enables the flavor to drift out quicker and easier when compared with the normal design infusers. Besides the tealeaves, tiny particles or grounds can be kept in the tea strainer during the process of brewing or steeping. Enjoy your tea time without being worry about the annoying tea leaf residue 18/8 Stainless Steel All the parts are made of FOOD GRADE 304 stainless steel. Heavy duty and extremely sturdy. Extra Fine Mesh The fine mesh holes are much tinier than you can expect. Enjoy your tea time without being worry about the annoying tea leaf residue. Fit In Different Size Teapots, Mugs, Cups The strainer is designed to fit inside different size teapots, mugs, and cups. Steeping Teas should be Fast, Easy, and Enjoyable! Our tea ball strainers allow you to steep the perfect cup of tea, both fast and easy while avoiding the unpleasant messy part of doing so.