Easy to use in the microwave! You can boil, drain, and mix all in one container. You can boil spaghetti without breaking it, for 1 to 6 servings. I've used it about 4-5 times. There are no noticeable scratches or stuck-on stains, but it does show signs of use. The top cover doesn't fit perfectly like a Tupperware container due to the passage of time. It's slightly raised. Please check the photos. Length: Approximately 29.5 cm Width: Approximately 15.5 cm Height: Approximately 12 cm I've used it a few times. It's been stored in a cupboard with other cooking utensils for several years. Please consider purchasing if you understand this. I will use recycled materials for packaging and ship it in a simple package.