Just bought a 12W iPad charger from Amazon, quality not as expected.

Hi, I just bought a 12W iPad charger from Amazon and the quality of the product is not as I expected. The plastic feels a little flimsy compared to my old iPad charger (which I have now lost) and the detachable plug no longer says Designed by Apple in California, it just says:

2.5A 250V ~

607-6315 Volex

BS 5733/A China

However, the main part of the adapter does say designed by Apple in California etc...

Your help would truly grateful.