This is 1kg of junmai daiginjo sake kasu (sake lees) from Tatenogawa Shuzo in Sakata City. As it is daiginjo sake kasu, it is moist and soft with a very good aroma. Also, half of it, 500g, is black kasu from daiginjo, with an enhanced rich aroma and deep umami. Limited time offer, limited quantity. We will adjust the thickness to fit a 3cm box and ship it as is via Yu-Packet Post. Please understand. ★Weight: 1kg (500g white kasu, 500g black kasu) ★Expiration Date: White kasu 2026.6.15, Black kasu 2026.6.13 ★Type of Kasu: Bara-kasu (loose lees)