A keychain in the style of a hotel room key, featuring designs for the fictional Great Universe Patrolling Satellite Hotel "TEISANSO".
The keychain is printed double-sided in gold paint on glow-in-the-dark green acrylic, secured with a metallic gold snap buckle.

Keychain design by Ayami Maki.

Images are mockups. The actual product may look different from the mockup images.

Size: 13 x 1.9 cm

Material: acrylic

Made in Japan.