Simpson Strong-tie zmax ABU88Z post base. A photo is showing the label of a case, this sale is for one individual ABU88Z, not a full case, with the ability to select multiple individual units. There is a separate listing that offers full case lots. Should you need a case plus one or more individual units, I will combine shipping. If combining with full cases, weight can be an issue, potentially limiting savings. Economy service is caped at 70 lbs. per box.