Born in Japan, Nobuhito Nishigawara’s family name translates to West River Field which is the namesake for his line of handmade stoneware, WRF Lab. Fusing Japanese artisan traditions with his work as a contemporary artist, each piece is handcrafted in his Southern California studio. His original mug design is a customer favorite. Now joining them are these newly designed versions with a streamlined design and angled, easy-to-grasp handle. Subtle variations in form and finish are intrinsic qualities of the handmade nature of these special pieces. Dishwasher and microwave safe.