The Roller Berry by Frozenright is one of our newest products at www.freezedryingsupplies.com The Roller Berry is the fastest, most efficient way to process WHOLE freeze dried blueberries. It keeps the blueberry whole while poking small pin holes in the berry skin for moisture to escape. It works similar to a lawn aerator. It's heavy enough to hold the berry down while puncturing the skin and sending it out the back. This allows the user to process pounds of blueberries in minutes. To see more info on the Roller Berry, visit: https://www.freezedryingsupplies.com/collections/all-products/products/roller-berry-berry-puncturing-device #rollerberry #freezedryingsupplies #harvestrightfreezedryer #harvestrightcommunity #harvestright