Come and see our amazing products. Cat teacups are made of ceramic. There is a filter inside, gently lift to filter. Controlling the shade of tea makes drinking tea more convenient. Bring your tea maker and brew your cup of tea. The filter hole made by hand is fine, the inner wall of the cup is even, the glaze is frosted, and the touch is comfortable. The porcelain has a smooth, smooth bottom. Pls confirm with us about the packing info, stock color and exact production time before placing your order.