Coffee filter, one filter and one base, suitable compatible with multiple cups, portable and practical

A. Material: Stainless steel<br> B. Size: S, M, L<br> C. Package content: 1*coffee filter, 1*base<br> D. The coffee filter is made of stainless steel, which is durable, not easily damaged, and can be used compatible with a long time.<br> E. The coffee filter is designed to prevent coffee grounds from seeping through, so you can drink smooth and silky coffee.<br> F. The stainless steel coffee strainer is suitable compatible with most cups and thermoses and can be used anytime, anywhere.<br> G. The coffee filter is easy to maintain, can be washed directly with water, easy to dry, convenient compatible with next time use.<br> H. The coffee filter is small in size and lightweight, easy to carry and suitable as a gift compatible with family or friends.