noun
acrylic keychain
Abbreviation of アクリルキーホルダー. Often printed with images of popular characters and used as merchandise or fan goods.
新発売のアクキー、めっちゃかわいい！
The newly released acrylic keychain is super cute!
推しのアクキーをカバンに付けている。
I have my favorite character's acrylic keychain on my bag.