Vintage pink blue jug pottery salt pepper and 11 similar items

vintage pink with blue salt pepper shakers material appears to be some sort of pottery the pepper shaker has a partial glaze finish (top and handle area) the cork closures are tight I did not attempt to remove them there may be so residue in the shakers and the corks may break upon removing shakers have been in my closet for years I do not think they were ever used measurements approx 3" height 3" across including handle