A set of nesting tumblers. The names play on their roles: Uenosuke (upper/older sibling) fits over Shitanosuke (lower/younger sibling) to protect your drink and encourage hydration. Designed for daily use or travel,, they are made from exceptionally durable, high-grade Triton, giving them a glass-like appearance but with less fragility. Winner of the Good Design Award 2023.

Made in Japan