Pour is NOT dishwasher safe. Wash before use and regularly to maintain accuracy and performance. Wash in warm NOT hot soapy water. Rinse in warm or cold water. Do not soak the pours. Do not use bleach or abrasive cleaners.
Dampen cork with water prior to inserting in bottle. For best results insert pour into the bottle immediately after washing and rinsing. When inserting the pour into a bottle, twist slightly and push down until snug. Typically only two or three rings of the cork will fit into bottle. Large mouth bottles may require all four rings to be inserted.
There are two ways to prime your pour. The first is to just use the pour