This Rockbros product review states the items are satisfactory, as it's a second purchase with complete satisfaction. The reviewer notes the frame for visual correction seems delicate and may break easily with rough handling. The product is very dark in bright sunlight. Those who don't need visual correction can purchase without concern. The only concern so far is the perceived fragility of the visual correction frame. The reviewer plans to have lenses made and assess the product further. The review merits a 5-star rating. Shipping speed was also excellent for this reviewer.

The product matches the description, arrived quickly and was packaged well.

The product arrived after nearly 4 months, which is unacceptable.

The mirrors are of excellent quality and, most importantly, remain securely in place during travel. The packaging was also well done.