These are four 𓏽 faience amulets 𓊐𓊪𓅆𓏪 that represent the four Sons of Horus.
Here, they are depicted as mummiform figures and while amulets 𓊐𓊪𓅆𓏪 could be worn by both the living and the dead 𓅓𓏏𓏱, these specific amulets 𓊐𓊪𓅆𓏪 were most likely used by the dead 𓅓𓏏𓏱. While the Sons of Horus were first mentioned in the Pyramid Texts, these amulets 𓊐𓊪𓅆𓏪 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 𓇋𓂧𓂋𓄹𓏦 of the deceased 𓅓𓏏𓏱. While each were associated with an organ 𓇋𓂧𓂋𓄹, they were also each associated with a cardinal direction and were protected by a funerary goddess𓊹𓏏.
(From Left) Imsety 𓇋𓐝𓋴𓍘𓇋 had the head of a human, protected the liver 𓅓𓊃𓏏𓄹𓏸𓏸𓏸, was associated with the South 𓇔𓅱𓏏 and was protected by Isis 𓊨𓏏𓁥.
Duamutef 𓇼𓅐𓏏𓆑 had the head of a jackal, protected the stomach 𓂋𓄣𓏻, was associated with the East 𓋁𓃀𓏏𓏭, and was protected by Neith 𓈖𓏏𓋌𓀭.
Qebehsenuef 𓏁𓌢𓌢𓌢𓆑 had the head of a falcon, protected the intestines 𓈖𓊪𓅮𓄿𓏲𓏼, was associated with the West 𓋀𓏏𓏏𓈊, and was protected by Selket 𓊃𓂋𓈎𓏏𓁐.
Hapy 𓎛𓐑𓊪𓇌 had the head of a baboon, protected the lungs 𓊃𓌴𓄥𓅱𓄺, was associated with the North 𓎔𓏏, and was protected by Nephthys 𓉠𓏏𓆇.