Certain things in life are just made to be together. Two examples of perfect pairs are chocolate and pretzels and Blockader steel barriers and special events. All these ingredients came together to make quite the quartet at the 2010 launch of new M&M Pretzel candy in New York City. Blockader lined Herald Square with our signature steel barriers complete with attractive jacket covers advertising the new treat. Blockader steel barriers and jackets have been present at many special events in the past, but for some reason this one was extra sweet.