i have a large ferret cage that is (roughly) 2 ft wide x 3ft long x 3 ft high. it has 2 openings, one on top and one on the bottom. The base has wheels. It folds up.
I also have a food and water dish that screw into the cage. It comes with some shelves and some ladders.

2 litter boxes: one square and one corner

some dust free litter

a ferret book

some ferret food

some ferret vitamins (tube)

a ferret toy made from hardware material - non see thru tubing for them to run through.

seattle area.