These eco-friendly fine pointed-tip cotton swabs are great for a variety of uses!We like them for precision when it comes to brow tinting - ensuring a perfect crisp edge for high definition. They can also be used instead of plastic microbrushes, however as they are cotton based we do not advise using wirh lash extension treatments (unless for a removal)They can be used for brow lamination and lash lifting to apply and remove products. Great for many SPMU treatments including microblading too. Pack of 100Approx 7.5cm long