Type: LMLK Jar Handle Rosette Style
Age:  800-586BCE
Era: Iron Age 
Culture: Judea 
Excavated: Israel

LMLK basically means "belonging to the king." These jars were typically used to store products from different regions that were used for taxation or levied products used to pay tribute to foreign rulers. The Rosette seal was started by King Jehoiakim and ended at the time of the Babylonian destruction of Judea in 587/586. 

The LMLK website has extensively cataloged these jar handles. This appears to be a Rosette type 4A.