Starbucks Japan released this new series of mugs and tumblers featuring a Sakura design to celebrate Spring, the Cherry Blossom season. Here's a Pleat Stainless Tumbler. Volume: 473ml. This tumbler comes with a pleat body design so it feels elegant and also offer a more handy grip. This design shows flying Sakura petals in the Spring wind, and comes with a double vacuum insulation design so you can keep your drink hot/cold at all times.