This cover does the job and protect the Samsung Galaxy S3. Optical beautifully designed and appealing, especially the magnetic lock prevents unintentional opening of the protective covering. Elegant is also the word "SIII" on the cap. However, we find relatively quickly develop slight abrasion marks on the left edge of the cover (kink). Since I do not permanently (but every day) had the cell phone in use, but these remain limited. The price performance ratio is perfectly okay, am satisfied with the purchase. Frequent users should, however, rely on a leather case.