The tea cup strainers are made of stainless steel. All parts are made of safe material, there are no harm to body, no special smell and not contain any harmful chemicals. These mean better cup of tea with fewer foam and smoother flavor. A definite must-have for tea lovers. Features - Color: Silver-Material:Stainless steel- Size: 8.00X6.00X6.00cm/3.14X2.36X2.36in -Note: Suggested size: 5.2CM>lid diameter, 6.0CM>inner diameter of spout>5.3CM. Remarks: The error is 1mm.- Using stainless steel material, fine craftsmanship, strong and durable for long serving life.- The fine mesh design makes them easy to take out the tea dregs and residues. You can make thick loose leaf tea, black tea, oolong tea, herbs, fruit tea and even coffee.- People who like to drink tea know that tea filtration can effectively filter the residue in tea and improve the taste of tea.- Perfect for your afternoon tea, please give yourself a moment to rest and enjoy this cup of hot tea.- Delicate and firm, can be used for their own use, can also be used to send elders send friends teachers.Packing list: 1 tea infuser