Tupperware Decorator Pink Size (approx.): Diameter 21.5 cm, Height 8.5 cm If the lid (seal) is stiff and difficult to close: Solution: Soak the lid (seal) in hot water (around 60°C) for about 1-2 minutes. → The material will soften, making it easier to fit. Wipe off the moisture lightly before attaching it to the container. Do NOT use boiling water (100°C). I received this as a gift, so I don't know how old it is. You can buy it immediately. Please understand that this has been stored at home. Thank you.