The Genshin Impact x Baskin Robbins 31 Flins Linnea Acrylic Stand Keychain set is a collectible item featuring acrylic material. This unique keychain set combines elements from the popular anime and manga series Genshin Impact with the well-known ice cream chain Baskin Robbins. The acrylic stand and keychain provide fans with a high-quality and durable way to showcase their favorite characters from the series.