With difficulty they hold the plugs, everything that the package had. They have not served me since the transformers come out very easily.

Excellent product! Excellent price! Excellent company! Every product I have purchased from Powertech is excellent and at a very good price!

It's fine for what it is, don't expect anything less or anything more.. the price is good since you get 5 pieces for the same amount

It's fine, just some devices, like lamps, that have different plug sizes, don't fit and that's a problem. If the two prongs, the flat metal pieces, of your device's plug are the same size, then you're good to go with these adapters!