Kyowa Kogyo Legend Matsushita Collection GLBS4-21 Glasslock Barrier 4-piece set (400ml x 2, 900ml x 2) Note: The original box is not included! Note: [Simple recycled packaging] Note: No refunds or returns after purchase. No claims, no returns. Thank you for your understanding. m(_ _)m Durable and hard to break even if dropped! Scratch-resistant glass food storage containers Compared to plastic containers, it is hygienic as it is less likely to stain or get dirty! Because it is heat-resistant glass, it can be used in the microwave and oven if the lid is removed. The secure 4-point lock prevents liquids from leaking. High transparency and beautiful appearance, so it's great to put it directly on the table! It has about 3 times the strength of ordinary glass. It is also compatible with freezers, refrigerators, and dishwashers. Great for everything from food moisture protection to meal prepping and storing leftovers. ■Size/Weight 400ml x 2 pieces: Approximately 123 x 123 x 63mm / 320g 900ml x 2 pieces: Approximately 158 x 158 x 75mm / 530g ■Material Body: Heat-resistant glass, Lid: Polypropylene ■Country of Origin South Korea ※Instant purchase OK. ※ This item is stored at home. The original box is not included, please understand. There are no problems with the main body, so please rest assured.