Made specifically for Savannah Bee Company 12oz honey jars Washable and reusable Dispenses honey without the mess Not for use with Whipped Honeys Some assembly is required, and by that we mean there is a little plastic tube you'll need to connect to the pump before inserting the pump into the jar. Attach using the flat end of the tube. The angled end should be at the bottom of the jar. Rinse and let drip dry completely before using. Want to use your pump with a new or different kind of honey? No probs! Just wash it in warm soapy water, making sure to submerge the end of the tube and work the pump mechanism until water comes out clean and tube appears free of honey. Repeat with clean water to rinse away any soap residue. Let drip dry completely before inserting into jar.