It is a set of 9 straps with Pokemon Time Eevee Collection with earphone jack parts.
This is a Pokemon Center exclusive item.

Although it is unopened and unused, there are some scratches and dirt on the outer bag.
* Booster and Jolteon have rust on the metal parts and their faces are also dirty.

Eevee
Booster
Jolteon
Vaporeon
Leafeon
Glaceon
Espeon
Umbreon
Sylveon

Vees

Product Information