o Lightweight durable crates can collapse in seconds and be stored in the trunk of a car or the back of an SUV to be used for shopping at the grocery store, wholesale clubs or the farmer's market o Heavy duty plastic pop-up bins offer a great environmentally friendly alternative to small plastic bags, cheap reusable totes and flimsy cardboard boxes. o Foldable containers can be utilized around the house, office, apartment, dorm room or RV; great for moving, as a makeshift laundry basket, a toy organizer for the kids or even as a recycling bin o To collapse, simply push from the bottom of the short sides to make the bins quickly fold flat; crates can be vertically stacked up to high when open or closed with their interlocking nesting system design o Manufactured in Europe with 100% polypropylene plastic; each crate weighs 3.5 lbs and measures 20.9"L x 14.2"W x 11.6"H when open and collapses to 2.8"H; maximum load capacity per box is 75 lbs.