The "WEST COAST TREEZ - FLOWER SMALLS [14G] PURPLE CADILLAC" description refers to a pre-packaged 14-gram (1/2 ounce) bag of small flower buds from the strain Purple Cadillac, which is a hybrid with high THC content. It's a product from the brand West Coast Treez, packaged for sale by the company itself rather than a third party, and likely features potent, high-quality buds that are smaller than the main harvest.