Do you need take a sweet treat to an office or holiday party? You might stop by Starbucks for this sweet deal. From Monday, December 9 to Sunday, December 15, the ubiquitous coffee chain is offering its delectable Cranberry Bliss Bar Trays at 40% off. A tray sells for $13.95, so this deal drops them to $8.37 (plus tax.) A tray includes six of the delectable bars, which normally sell for $2.45 each. In years past, many cafés have sold out their inventory early, so plan accordingly. However, many locations are taking pre-orders because of the demand. It’s the perfect sweet surprise for a holiday party or office treat. The deal is good while supplies last and supplies are limited.