The duvet filling is recommended for autumn/winter nights and for rooms with medium or cold temperatures. The fibre blanket is easy to care for as it can be machine washed and tumble dried on a low temperature. The duvet should be washed with several tennis balls so that its filling is not squeezed. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.