All of our Drop-Lok^® specifications can be found by going to the webpage for each individual size closure.  Click on the size closure you are interested in by using the drop down menu under the  Drop-Lok Closure and Bottle Specs. tab on the home page.  There you will find the drawings, specifications and instructions on how to download additional information.

At any time you may hit the "contact us" button and submit a question or request further information.