I picked up my prescription yesterday and was fed up to see yet another different patch. Having just suffered the last 2 months with Estramon I have been so pleased with this new patch! It's called Vivelle. It's small, rectangular, easy to apply and stays on. Doesn't sag or wrinkle or come loose. Hopefully I'll get it again next month. I'm in Ireland so not sure if it's called something else in UK but thought I'd post just in case it helps anyone.