24-day Halloween countdown advent box: 24 independent hidden windows, each contains one unique 2D acrylic Highland cow figurine with different spooky Halloween costume designsRich Halloween themed cow styles: Multiple cute spooky outfits including witch, vampire, mummy, skeleton, ghost, pumpkin, Frankenstein and bat wing Highland cow patternsSmooth lightweight acrylic material: Thin flat acrylic cutouts with clear printed patterns, no rough edges, lightweight for shelf, desk and tiered tray small displayFun interactive holiday activity: Kids open one window each day before Halloween to collect all 24 cow collectibles, creates warm family countdown funMulti-scene Halloween gift supply: Ideal surprise holiday gift for boys, girls and teens, classroom reward prizes, party bag fillers and cute desktop decorative ornament