What is inside each day?

Each of the 24 doors holds one Micromallow, the miniature Squishmallows line. They are small plush characters, not full-size Squishmallows.

Is it suitable for a 3-year-old?

Yes. The calendar is rated for ages 3 and up, and the plush have no hard parts. Small pieces are not part of the set.

Yes. The Micromallows are washable plush. Follow the care label and air-dry them.

Possibly. Some owners report repeats among the 24 doors, so the set is not guaranteed to be all different.

The countdown runs 24 days to Christmas, so start on December 1 and finish on Christmas Eve. The box can be displayed beforehand.

It suits casual collectors and kids. Serious collectors may find the minis too small for display compared with full-size Squishmallows.

At Whatnot, for $20.00, 53% under what the other stores charge, as of our latest check.

7 stores we checked sell it, including Whatnot, eBay, Mercari, Target, ToyWiz.com.

$20.00at WhatnotChecked 15 h ago

53% under what the other stores charge

Compared across 7 stores. Prices are checked against each store and labelled with when.

It checks today's price at every store, compares the alternatives and answers in about a minute.