Skater Silver Ion Antibacterial Bento Box, Fluffy Moundable, 4-Point Lock, 530ml, Korilakkuma & Koguma The dome-shaped lid allows you to pack rice and side dishes "fluffily." High dividers prevent side dishes from shifting. Slim type that can be held in one hand. 4-point lock sealing type, making it difficult for liquids to leak. Microwave safe with the lid removed! Dishwasher safe!! [Product Size] Size: Approximately 186 x 108 x 62mm Capacity: 530ml [Quality Indication / Heat Resistance] Lid: AS resin / 100 degrees Celsius Body, fastener, divider: Polypropylene / 140 degrees Celsius Packing: Silicone rubber / 140 degrees Celsius Type of antibacterial agent used: Inorganic antibacterial agent Processing method: Kneaded in Processed part: Entirety Brand new, unused