butter LONDONSignature Glass Nail File, Laser-Etched Grind Surface, Reusable, Prevents Breakage and Splitting, 1 ct.

The older I get the more brittle my nails get and this is the first file that doesn’t shred the nail. It holds up to its name…files like “butter”. I had read a review from someone who said their file broke so I’m somewhat careful not to drop it in the bottom of my purse but it does have a velvet casing that protects it

This is such a fine-grain file that it really polishes the edge of my nail without causing splitting. I also love that it will last a long time, since I got tired of constantly replacing my emery boards. I also got one for my mom.

Bought this to replace a similar product that broke. Am pleased with the new one!

Very smooth when you file. Not rough at all! Love it.

Just not what I expected. My other brands were finer..

Glass files are the best for your natural nails! I no longer have weakened or brittle nails!!!

Wanted one for ages, didn't disappoint. Gentle and FAST for cleanups between manicures. Don't wait, get one!

Initially, very impressed with this product and relied upon it regularly. Within months, however, my HEALTHY, NATURAL NAILS began to split. It took me awhile to figure out the problem came from using this product; my nails are still recovering. DO NOT USE THIS PRODUCT TO FILE/MANICURE YOUR NATURAL NAILS.