The Lincentury double-layer tumbler cup artfully captures the spirit of the Tao Tribe (aka. Yami Tribe), inspired by the rich maritime culture and sacred traditions of Taiwan's Yami Tribe from Orchid Island. This sophisticated tumbler weaves the revered Flying Fish Festival and the mysterious Lanyu Scops Owl into its design, utilizing advanced dual-color glaze techniques and color glazed appliqués to embody these cultural motifs. The exterior of the tumbler displays vibrant, seamless transitions of colors, echoing the dynamic traditions of the Tao Tribe, while the interior offers durability and warmth, ensured by the special material decal paper that withstands high-temperature firing. Designed with ergonomic considerations and exceptional thermal insulation, this tumbler cup is more than a functional item; it is a portable piece of art that invites users to experience a blend of Tao mythology and modern craftsmanship with every use.