Review title is Great for mixing oil blends for rollerballs [SEP] I use fractioned oils to make rollerballs for my oil blends and for a carrier for various topical uses.<br />I have been wanting to recreate a muscle cramp relief oil from a major essential oil club and lucked up with a copycat recipe.  These oils are over $30 for 5ml and, while it works great and smells amazing, I just couldn’t bring myself to spend that knowing that I have a box full of single oils.<br />When I saw this bottle with the pump, I knew it was time to try my hand and mixing this recipe.  I had a few other rollerballs that I wanted to make (some decongestant and immune boosters since it’s getting to that time of year) so I inserted the pump and got to work.  The oils mixed VERY well and the pump on the bottle made it very easy to dispense just enough into the small rollerball opening.  That is SUCH a nice feature – manufacturer, please don’t remove that from the item.  I can’t tell you how many times I’ve spilled my fractioned oil everywhere because it was difficult to contain since it’s thin.<br />Once I had worked through the 5 rollerballs for my family needs, I had enough room in the bottle to make a BIG batch of the massage oil with the rest of the fractioned oil.  IT WORKED!!!  I’m soooooo happy with this bottle of fractioned oil.  I can easily pump out what I need to work out my sore muscles and apply to hubby’s back (he has scholosis and other degenerative issues).  I would highly recommend for anyone wanting to use fractioned oil for their essential oil uses.<br />I have opted to test products as a hobby and thus, received this product at a reduced price in order to fully test the product offered. I have not been paid to leave a review but simply received a discount to test the product for flaws or issues.  This review is of my own words and using my firsthand experience with the product. If I like it, I like it, if I don’t, that is reflected in my reviews.  I have written this review as if I paid full price for the product and is not biased due to the discount. If you appreciated my review, please click “yes”, that it was helpful