This product made it easier to control how much lube was being used, giving way more control than the squirt bottles that the lube normally comes in. Perfect for lubing up toys and such. It gives you precise control, so you don't use too much! I love it! It's not too big that it's hard to use but also not so small that you can't fit a usable amount of lube in it. Cleaning was really simple as well. Just flush it with soapy water a couple of times and let it dry. Make sure to clean it after every use, though; otherwise, it will get all gummed up (based on the lube I used with it).