These are four ๐ฝ faience amulets ๐๐ช๐ ๐ช that represent the four Sons of Horus.
Here, they are depicted as mummiform figures and while amulets ๐๐ช๐ ๐ช could be worn by both the living and the dead ๐ ๐๐ฑ, these specific amulets ๐๐ช๐ ๐ช were most likely used by the dead ๐ ๐๐ฑ. While the Sons of Horus were first mentioned in the Pyramid Texts, these amulets ๐๐ช๐ ๐ช are dated between The Late Period and the Roman Period (664 B.C.E.-after 30 B.C.E.).
After the 18th Dynasty, the Four Sons of Horus were associated with being the heads on canopic jars which would guard the organs ๐๐ง๐๐น๐ฆ of the deceased ๐ ๐๐ฑ. While each were associated with an organ ๐๐ง๐๐น, they were also each associated with a cardinal direction and were protected by a funerary goddess๐น๐.
(From Left) Imsety ๐๐๐ด๐๐ had the head of a human, protected the liver ๐ ๐๐๐น๐ธ๐ธ๐ธ, was associated with the South ๐๐ ฑ๐ and was protected by Isis ๐จ๐๐ฅ.
Duamutef ๐ผ๐ ๐๐ had the head of a jackal, protected the stomach ๐๐ฃ๐ป, was associated with the East ๐๐๐๐ญ, and was protected by Neith ๐๐๐๐ญ.
Qebehsenuef ๐๐ข๐ข๐ข๐ had the head of a falcon, protected the intestines ๐๐ช๐ ฎ๐ฟ๐ฒ๐ผ, was associated with the West ๐๐๐๐, and was protected by Selket ๐๐๐๐๐.
Hapy ๐๐๐ช๐ had the head of a baboon, protected the lungs ๐๐ด๐ฅ๐ ฑ๐บ, was associated with the North ๐๐, and was protected by Nephthys ๐ ๐๐.