HIGH QUALITY: Made of FDA approved silicone, BPA free and easy to clean, with no health and safety concerns. GOOD PERMEABILITY: It ensures that the leaves do not leak while releasing the scent of tea, keeping good permeability. EASY TO USE: Open the platypus belly, fill it with loose leaf tea, and hang it on a ledge to brew. The heat-resistant silicone helps to easily remove the infuser without burning your fingers. EASY TO CLEAN: Throw away used leaves and rinse the infuser with water, no stains will remain on the surface. PREMIUM SILICONE: Made of soft and flexible food grade silicone, the tea filter is heat resistant up to 220 . Product description Made of FDA approved, non-toxic and BPA free silicone, the quality of these tea strainers will never disappoint.Feel free to use them daily in your tea for your unique herbal blends, without worrying about destroying the delicious taste of your infusion. Packing list: 1 x tea strainer (blue) 1 x tea strainer (pink) 1 x tea strainer (orange) 1 x tea strainer (gray)