I ordered these sunglasses because of their cool looks. It was clear from the beginning that one should not expect all too much for the low price. However, I was a bit disappointed with this product. The glasses are made to be in order and also sits well, but unfortunately the light blue interior is slightly black patterned. This falls outside fortunately not on, otherwise I would have returned the product immediately. It does annoy me but a bit. It looks just come from cheap.
I do not know if this color is a particular case with me. Should this be the case, the price-performance ratio is totally okay! If this production error, however, often occur, I would advise against buying this product. Because there are definitely other sunglasses, which are better made better despite their low price.
CONCLUSION: If no discoloration inside a strong buy recommendation.