LEM’s Patent-Pending Canning SafeCrates provides a protective, stackable, and versatile storage for your canning jars. It’s the last storage and protection your jars will ever need. Large enough to hold each jar separate from its neighbors to prevent breakage. The two sides snap tightly together, protecting your canning investment. They can be opened by placing your fingers between the shells at the far corners and sliding forward while lifting gently. Designed to be stacked atop one another. Each SafeCrate perfectly fits onto the one above it and below it. Not only does the Canning SafeCrate lockout pests, but the shells themselves can also be cleaned when necessary. They are dishwasher safe and can even be hosed out if you wish.