I have been using a rubber finger tip for about 4 months, 5 times a week, 2-3 times/day for approximately 5 minutes a session. It enables me to flip through a large stack of pages quickly.
If you want to flip through a large stack of matte paper, your finger just won’t do. The oils on your finger are not enough to grip letter paper and licking your finger to improve grip gets tiring, is messy, and leaves you… parched. This tool leaves no mess, is cheap, and highly consistent in its usefulness. Different sizes available.