Stoneware mugs

Set of 7 adorable little stoneware cups with a pretty caramel and chocolate glaze and a half-heart shaped handle, very cozy, very warm. They are not stamped, so I have not been able to find out more about their origin. They probably date from the 70s, a time when sandstone and these comforting colors were very fashionable. They are in good general condition, no cracks, but have slight marks of use which testify to their age: one has chips under its base, invisible when the cup is placed on a table, and two cups have a tiny chip, very barely visible (one is in the photo, the other is even smaller, impossible to show in the photo) on the enamelling on the high edge, they are absolutely not annoying for use. They measure 8 cm in diameter, 10.5 cm in width including handle, 5.5 cm in height.