Anyone who grew up rewinding cassette singles in a car stereo or studying every detail of Hipgnosis and Andie Airfix sleeve art knows how visually distinct Sheffield hard rock was across the 1980s and 1990s. The Def Leppard 24 Days of Rock Advent Calendar is a dedicated Cassette Single and Album Sleeve edition housed in a black-and-gold collector box. The front cover surrounds the angular red-and-yellow band logo with a tilted collage of 14 classic record jackets above a customizable fan name banner (pictured as "GEORGE" in bold gold serif type).

24 Clear-Framed Miniature Cassette Singles and Studio Album Jackets
Unlike figurine-style calendars, all 24 pieces in this edition are vertical rectangular ornaments modeled after vintage plastic cassette-single cases and LP sleeves, complete with top hanging loops and a 24-compartment collector tray.
Complete 24-Sleeve Tracklist & Collector Box Specifications
- 11 Studio Album & Greatest Hits Covers: Includes miniature vertical sleeves for On Through the Night (1980 semi-truck breaking through glass), High 'n' Dry (diving pool artwork), Pyromania (skyscraper crosshair explosion), Hysteria (triangular fractured face cover), Adrenalize (glowing blue eye), Retro Active (vanity skull optical illusion), Slang (crimson cover), Vault: Def Leppard Greatest Hits 1980-1995 (silver safe door), Euphoria (royal blue cover), X (white jacket with black X), Rock of Ages: The Definitive Collection, and Diamond Star Halos (2022 tarot eye artwork).
- 12 Vintage Cassette Single Sleeves: Features original single cover art for Photograph (rough mix version camera cover), Foolin' (fiery band portrait), Animal (Double Play Cassette Single), Pour Some Sugar on Me (Extended Version yellow Cassette Single), Love Bites, Armageddon It (yellow Cassette Single), Rocket, Let's Get Rocked (Cassette Single 45 disc art), Make Love Like a Man (Cassette Single), Have You Ever Needed Someone So Bad, Two Steps Behind (from the Last Action Hero soundtrack), and When Love & Hate Collide.
- Collector Box & Acrylic Specs: Features a ~26 cm x ~18 cm (10.2" x 7.1") front collage face within an 11.8" x 7.1" x 2.0" (30 cm x 18 cm x 5 cm) package holding 24 3 to 4 mm thick acrylic ornaments.

Peel away the clear protective film from each cassette-style ornament before hanging, and return all 24 sleeves to the grid tray after the holidays.






















