Cupids Gates(F4 Lucid gates mini isolation)-Spore-Swab-Set-Active-2 Swabs sealed with tape in sterile swab packaging. For available stock, some orders are made once the order is placed. Please allow extra time on varieties that are in high demand. Some cultures will have varying growth patterns, depending on types of agar used, as well as the genetic differences for cultures. All produced in a sterile setting.