Create the perfect party favor, using this recycled glass jar. Available in 3.4 ounces, this square jar design offers the perfect shape for creating the ideal party favor. Label with a wedding date or initials and fill with Jordan Almonds for wedding favors, or fill with black jelly beans and create a “Over the Hill ” look for a birthday party favor. This threaded neck bottle fits sizes 43/400. Disclaimer: This glass is manufactured by methods that allow for slight variations in size. Bottle opening may vary by 1/8" so straight corks are not recommended. For best results use tapered corks.