JUJU「時間旅行」限定B盤 CD+Blu-ray

The item you mentioned appears to be a music release by JUJU, specifically a limited edition set titled "昭和洋楽 純喫茶JUJU「時間旅行」" which translates to "Showa Western Music Pure Café JUJU 'Time Travel'." This edition includes both a CD and a Blu-ray, which indicates that it may feature both audio tracks and video content, such as music videos or live performances.
The "限定B盤" suggests that this is a special or limited edition B version of the release. The overall theme seems to celebrate classic or nostalgic Western music from the Showa era in Japan, reflecting a café culture that was popular in that period.
If you’re interested in this title, it is advisable to check music retailers, online stores, or JUJU's official website for more details on availability and features included in this release.