Add To Favorites Favorite What a great birthday surprise for all ages! These standard sized dark Belgian chocolate bars are etched with a festive candle design and Happy Birthday message that we carry through to the colorful, matching wrappers. The shelf life of this product is approximately one year, so you might want to have a supply on hand for the entire year! Each bar measures 2" x 5" and weigh about 1.2 oz. Sold in cases of 50.