Umami Mart Registry

Meet the Slash Old Fashioned Glass, your new forever companion in your home bar setup. We named this for the slashing, sharp-pointed stripes cascading around the base which remind of us palm fronds twisting about. This tumbler is perfect for neat spirits pours and down-served cocktails, and is roomy enough to fit a ball of ice from our Spherical Ice Tray (or your own big cube). The quarter to half-inch thick base of this glass provides a good weight; this should be a durable piece in your home setup for years to come.

Aderia was founded in 1819, originally known for making glass toys for children. Today they make a range of glass products from tableware to glass jars and bottles. Much of their glassware designs have remained unchanged since the 70's, bringing a retro feel from the alleyway snack bars of Tokyo straight to your table.


  • Use for: straight spirits, Old Fashioneds and other cocktails, shochu
  • Capacity: 10 oz / 300 ml
  • Dimensions: 3.5"H x 3"D
  • Material: Glass
  • Made in Japan