"I had some other refillable nail oil pens and they were such a pain to refill, plus I kept breaking the inner components when I tried. These are so easy to refill and to use. I like the screw mechanism for the oil pens because I can need to refill a pen in 2 to 3 weeks, depending on how much I and my Mom use them. We bought a second set after figuring out these would work for us, and now have the six stashed in useful places. I also appreciate the squeeze to release more oil because its easy and with the others pens I've had you need to screw the pen to push more oil up and something about that motion meant I was getting oil all over the pen when I switched to my other hand. It doesn't seem as problematic with the squeeze oil pen."

"This is such a great product to keep your cuticles moisturized. I saved a lot of money and time using these refillable pens what highly recommend"

"To refill open opposite way. Took me forever to open until I tried the wrong way lol"