New, Unused [Official Special Model] Hitsuji no Iranai Makura Premium (Pillow That Doesn't Need Sheep Premium) With Cover Plus Premium-Exclusive Pillowcase Included The "Premium" is from the Hitsuji series, Taking the best of "Shigoku" (Supreme) and "Kiyawara" (Extremely Soft)! The pillow can be flipped to change the height to your preference: 8cm or 6.5cm. It's lower than "Shigoku," making it easy to use for both men and women. The TPE material of the main body has a durability of over 10 years. Size: Approximately 54 x 35 x 6.5/8cm (Width x Depth x Height - Low/High) Color: Black Weight: Approximately 2.7kg Material 1: [Body] TPE (Thermoplastic Elastomer) Material 2: [Cover] 70% Polyester, 30% Regenerated Fiber (Tencel) Premium-Exclusive Pillowcase Included