morning

I'm trying to pin down this set to a maker / time frame if possible. From conversation with vendor it should date to 40's / 50's but I usually have a large pinch of salt to hand.
Jug is tall, 11 inches & narrow, 2.75 inches wide. nice pinched ice lip and a striking top unattached handle. silvered & embossed decoration and the lines & drops which I originally thought were entched into the glass on closer inspection are raised. Base is flat not ground and polished - rather, it looks mould blown.
glasses x 6 same raised pattern and applied metal foil flower band. Bird bath type concave base
any ideas?
cheers
Mel