Review on Travel With Ease: Get A 3-Pack US To UK Plug Adapter With VINTAR International Power Adapter Including 2 USB Ports And 4 In 1 Outlet Adaptor For USA To British England Scotland Irish London Dubai! by Jamal Gignilliat

These were great for charging our phones and my hearing aids. I didn't use the "plug" part as it's not a converter. All hotels provided hairdryers so didn't really need the plug. Since it's not a converter, not really sure what you would use the plug for. I was glad it was a 2 pack. I thought I had left one in a hotel, but had the extra. (Turns out I had it.) Plus, we had 2 phones and the hearing aids so was handy to have 2. No complaints. Worked great. (I only traveled to Ireland so didn't use in any other countries.)