This is a Marauder's Map Advent Calendar for the Harry Potter license, manufactured by Cinereplicas. It contains 24 items including Socks, Highlighter, Sticker, and more.

Included are 24 items:

(Socks, Highlighter, Sticker x 2, Marauder's Map, Paper Clip, Lenticular Badge, Memo Pad, Rubber Keychain, Kids Stamp, Ruler, Poster Pen (pull out), Eraser, Sleeping Eye Mask, Pin, Puzzle, Measurement Tape, Christmas ornament, Magnet, Compressed towel, Budget wand pen, Washi tape, Pop Socket, Woven patch.)