They focus into an image, a brightness and a glass and... Urushi / Japanese lacquer.
Taking the sparkle of the prism to a table.
The chopstick rests made of Urushi glass are commercialized from the brand "Hyakushiki" / Maruyoshi Kosaka Wood & Urushi Works.
It called SARYO from a prism in Japanese, and there 2 size for chopstick and for cutlery.
Urushi glass Chopstick rest
These new series are launched at Maison et Objet January 2019 at 百色 Hyakushiki / O-57/ Hall5A