Soy Sauce Dispenser Hasami Ware Large White Por celain φ6.8 x 9cm, 120ml Japan
You will find that the EPO-1 model is referenced in the warranty info, so you know exactly what is covered.
Hasami Ware
Hasami Ware Square Ceramic Box (Medium) Blue and White Checkered Pattern 63038
You will find that the durable material keeps panels tight, even with heavy use.