mylar balloon 19x19 in. - Case of 144
mylar balloon 19x19 in. - Case of 144 by bulk buys at WP Ultimate Social. SKU: KH371-144. MPN: 073525669823. Hurry! Limited time offer. Offer valid only while supplies last. Happy Birthday balloon w/Agent & finger prints in the color theme of blue, red, & yellow. Balloon is self sealing & deflated measures 17 1/2'' x 18''.