Taffy's Original Accessories; designs bound by copyright Varnishing services available here: https://www.taffys.net/product-page/varnishing-service Our hideouts are designed with hamsters in mind, particularly given the humid climate here and the hamsters' instinct to burrow and nest. This Cafe hidey features a windowsill design for the aesthetics, and more importantly good ventilation. It's suitable for all hamsters— if your hamster is new and nervous, you can simply place the hideout with the window sill against the side of the cage to give it an increased sense of security, while still providing better ventilation! You can even customize the design by painting it with non-toxic acrylic paint. *please make sure to air dry it for 72 hours Dimensions in cm 14.5(L)*10(W)*15.5(H) Discounted Cafe with slight defect (pressure mark on wood) available - please see last photo