3-Pack. Our CleverCrate® Pro-Grade Collapsible Crate is a durable, lightweight packing and transporting heavy-load crate. It can haul and store supplies up to 132 and 176 lbs. This CleverCrate® folds flat and is stackable for space saving magic. It is ideal for trips to the farmer's market, industrial cargo, farming, contractors, store wholesalers, restaurant caterers, and bulky supply hauls.