The winter The Office Box is currently shipping and it is packed with amazing products. 

One of the items you'll receive is a Mystery The Office Squishie. The Office Box subscribers will receive either a Dunder Mifflin Box squishie or a World's Best Boss Mug squishie. But, there are 4 squishies in total to collect! 

You can buy these squishies at GameStop, starting in 2021, to collect them all, including a chance to get the Pretzel Day Pretzel and Schrute Farms Beet.