The feeder is of very good quality and has given us and the squirrels immediately convinced. Before long, the little devils were there and have gefuttert. After it has rained a few days now, we saw evidence of the effectiveness of the ventilation holes in the two discs and the soil. The food was absolutely dry. The processing leaves no wish unfulfilled. Well, we find that between Plexiglas and cover a sufficiently large distance, so that no animal can be injured if, for example, a second jump on the roof. However, the lid timber strength seems to us somewhat difficult in 18 mm at this size. We have therefore the safe side in the one side wall a nail struck with flathead and thus increases the distance of wheel and lid opening again by about 1.5 cm. Thus, the lid must be raised less. The roof pitch is still sufficient. The Plexiglas, we have provided with an aluminum profile on the upper side in order to prevent further bites. The bird feeder is perfect now. All in all a well thought out product with a high safety standard for the animals. Very emfehlenswert.