Singapore Starbucks Limited Edition Reusable Bag Set of 2 (Large and Small) Limited edition, only sold in Singapore stores. Not available in Japan. Popular locally, so some stores may have difficulty keeping them in stock. ○ Large Eco-Bag (duo size) Holds two 500ml drinks. Size: Approximately 260 x 340 x 60mm ○ Small Eco-Bag (single size) Holds one 500ml drink. Size: Approximately 320 x 150 x 70mm Price is for the set of 2.