Shikon no Tama keychain

The were items sold at the Higurashi shrine. They were made to look identical to the legendary Shikon no Tama and were shown to came in either pick or purple (different from the jewel's real color). As a plastic replica, it had no power of the real Shikon no Tama. The keychains were written with kanji.

History
Kagome's grandfather handed her while talking about the Shikon no Tama, but when he looked up, Kagome was using the keychain to play with the family's pet cat Buyo.

Trivia

 * Kagome's grandfather is still seen trying to sell the keychains during the credits of Episode 167.