DESIGEN BIEN: Its multiple very fine holes allow tea or herbal teas to be perfectly filtered without letting the leaves pass through your teapot. It adapts to almost all cups (except the very large ones) _x000D_ TWO HANDLES: Two handles fit well on the containers, allowing them to be picked up without burning your fingers when brewing. Easy to put in your mug, teapot and glass _x000D_ DIMENSION: Inside diameter of 6cm outside of 12.5cm and height of 7.5cm which is suitable for most mug and cup as well as teapot, the inside volume is large enough to allow the leaf to circulate perfectly, this filter will be a good one_x000D_ assistant making tea in an office, at home for your friends and family _x000D_ COVER USES: It plays two roles, the cover is super useful, on the one hand the upturned cover allows you to put the filter there after use, on the other hand when you want to re-use the tea left in the caron filter can remove the filter_x000D_ above without it dripping everywhere to put the table clean _x000D_ CLEANING & amp; ATTENTION: It can be put in the dishwasher (no signs of wear or oxidation) or hand wash in hot water, before purchasing, please confirm the diameter and height of your cup or mug bypassing the filter_x000D_ which is not unsuitable for your tea utensils, it is really important