Hpt = details (rectangle) Flaps on Top&Bottom Measurements 48x 40x 42x Pounds ** We have customers that’s put over 3000 lbs they are sorted might have stains or 2 on them but if needed super clean we can provide them clean . 3ply & 2 ply mixed (produce) 3 inch vent hole on the side 2 & 4 full bottom no tops Octagon can put up to 1500lbs