Review on Personna Womens 5 Blade Replacement Cartridges by Susan Cox

I saw a review saying they fit the Venus handle but they do NOT fit. At least not the Venus Embrace or other standard Venus pens. Luckily I had an old Schick that works. I hate using this pen because it's clumsy, but they fit. It was difficult to attach the cartridge without touching the blade with my fingers, but that might just be because I had to use the handle designed for it. The cartridges are good so far, just not what I thought.