White Manufacturer: NITORI Accessories: None Materials: Polypropylene, porous ceramic, activated carbon Washing instructions: Please check the product description for household washing instructions. Package Dimensions: 13.7 x 11.5 x 4.4 cm; 180 g Shipping Weight: 0.18 kilograms Batteries Required: No This is a new, unused item. However, it was released by an Amazon-approved seller due to scratches and dents on the outer box caused during shipping, leading to its return and disposal. Please purchase only if you understand this.