I have such a Dreierseit in April here ordered my shop Ebner. After the package has arrived, I realized that one of the small "little house" was already broken. The material is a kind of thin resin, Resin o. Ä. In addition, you can not open those things for cleaning. A cast ribbon to serve as a holder. Those things are to use either as a nest box nor as fodder house! Grumpy the seller took my return requests for information and refunded the money. F inger off as a toy!
