Review on Efficient And Secure Package Delivery With Step2 Express Box - Mocha, 31"H X 18"W X 23"D by David Alvarez

Love its idea. Not the lightweight part. I did put bricks in the bottom of it as well so it wouldn't get blown away. So far the top stays on for me, I've read reviews where others had problems with the lid. I am sure if it gets blown and tumbled around the lid may have problems staying on. So far so good. Have to buy a sign or hi-light the "Deliveries" on the box because it's the exact same color of the box and makes it hard for carriers to even see that's what it is for. All n All a good concept to keep packages from getting wet, or torn up by lovely outside animals.