Handthrown by the inimitable Ken Standhardt, and painstakingly shaped with a variety of handmade steel-tipped tools. A true work of art that encompasses hundreds of indentations that dazzle the holder (especially with matcha in it). Ken says they're dishwasher, oven, and microwave safe, but we think you'd be nuts not to lovingly handwash them. Very limited quantities. Made in Eugene, Oregon.