Five Yixing teapots and covers 20th century

Five Yixing teapots and covers 20th century, one modelled as a sleeping sage, one moulded with panels of bats, one incised with a landscape and calligraphy, one with an applied band of ruyi heads, the last plain with a wicker overhead handle, various impressed marks, 20cm max. (10) Provenance: the Arthur J Harris collection.