Prepara"s Herb Savor Pod is the smaller version of the beloved Prepara Herb Savor. These pods are designed to prolong the life of fresh cut herbs for up to three weeks. To use, remove the clear front cover by pressing gently on both sides. Place your clean, fresh herbs in the pod with stems pointing down. Replace the clear front cover, and pull out the green stopper at the base of the pod. Fill the pod with fresh water through the stopper opening, and replace the stopper. You can store your Prepara Herb Savor Pods neatly inside a refrigerator door. The herbs will draw the water up through their stems and stay fresh thanks to the water at the base of the pod. For best results, change and refresh the water on a regular basis. This set includes three Herb Savor Pods, so you can keep flavorful herbs stored separately. Also great for asparagus. BPA free, top rack dishwasher safe.