The package reached the Canary Islands (Spain) within 30 days. It was delivered in a clear, separate bag, and was well put together and secured. The nut mechanism can be adjusted to fit any watch. I tried it, and initially, I could open the watch case without any significant difficulty. It held perfectly, and the outcome was great. This is a worthwhile purchase, and I recommend it if you want to replace watch batteries yourself to save money. It's worth mentioning that watch repair shops frequently charge a considerable amount for this service, which is something you can do yourself.

The items arrived, but the shipping time was extended. The product's quality is satisfactory. I recommend them.

The item's quality is acceptable, assuming it's complete, and its firmness is somewhat rudimentary, falling a bit short, but it functions effectively. Regrettably, I didn't thoroughly review the product description and missed the maximum distance specification, rendering it incompatible with some (most) of my watches due to their larger sizes. Otherwise, everything functions as expected.

The item appears to be of poor quality, showing numerous imperfections and signs of wear. It has significant surface discoloration, possibly resembling rust or patina. Although it functions correctly, its aged, loose, and generally unpleasant tactile qualities are noticeable.