These tiny bottles of Skele-Gro measure just 3 1/4 inches tall. (They were actually keychains.)
The Monster Book of Monsters was tops on my Need-to-Get souvenir list, and it didn't disappoint. It rolls around, growls, bites, and snaps, just like the "real thing"!
There was a single-page edition of the Quibbler, complete with Spectrespecs, for sale in one of the shops:
Prefects and Department of Magical Law Enforcement officials could get new badges from a display at the end of the castle ride:
Soft and cuddly Pygmy Puffs are as irresistable in real life as they are in the books:
Much less cuddly was Mr. Filch's nemesis, the Fanged Flyer, complete with a Handler's Glove, on sale at Zonkos!
The ear actually works; it has a microphone inside:
Another good item to have handy at all times is a Sneakoscope, which spins and flashes brilliantly at any nearby nefarious activity (or, when you install the batteries and give it a twirl):
No trip to Ollivander's would be complete without a beautifully boxed wand:
All that shopping tends to leave one famished. Good thing Bertie Bott's Every Flavor Beans, Chocolate Frogs, and bottles of Pumpkin Juice were readily obtainable: