Miracle Buff & Shine - Grey 400/White 4000 Grit- Twelve (12) Double Sided Manicure & Pedicure Buffers - 1” H x 1.375” W x 3.75” L

I order these on subscribe and save because my family uses them all the time. My teenage girls have very long natural nails, so using these to buff and shine makes their nails strong and pretty. I have some grooves in my brittle nails and when I use this product on them, they become smooth, shiny, stronger and less prone to breakage. I use a new one every couple of weeks to keep my nails looking and feeling good.

Great product on nails. Customers like. Prices beat the beauty supply stores!

This has restored joy in my hobby. This is not overstating the facts. I got dollar store bought buffing blocks with the 4 sides, but even on the most finest side, the plastic still looked scuffed up and hazy. These, on the other hand, are magic. The rough side has enough roughness to take off and smooth the material and the smooth side is good enough to actually polish the plastic. It is... nothing short of amazing. All my parts previously looked hazy because of nub filing, but now they look just as shiny as the rest of the untouched plastic. The price is great too! Every single gunpla enthusiast should own these. With a quality nipper, a hobby knife, and these buffing blocks, you can say goodbye to nub headaches.

Great product

These are very fine and shine blocks. Not like the white/pink blocks. Great if you want to buff natural nails or extensions to high shine.

Funcionan bien pero no dan mucho brillo

I got these because I love the “Miracle Buff & Shine” blocks from Sally - but at over three dollars each they are expensive considering they don’t last long. These are very, very similar - the white side is identical and the grey side is almost the same, maybe 5% more coarse. Like the Miracle Buffs they don’t last long but a package of 12 is a good deal and worth it. After using them for a couple weeks I feel the grey side of these lasts a little longer than the Sally ones. The first shipment however only one buffer was sent, but Amazon rectified the issue and sent me a full set of 12.

These work great. I get compliments on my nails all the time. I use the block at night while watching TV. These days it is getting harder and harder to find a decent nail salon. Problem solved!

These work well and give your nails a shine as if they had a layer of clear coat. You go through them pretty fast as the white buffing side seems to lose its grit quickly (I might use it 4-5 times). But that's why I get this multipack and simply use new ones as needed.

Good product

I was comparing the price of these to the pack I buy at a local beauty supply store who sell to beauty salons. These do the trick at a lower price but they are lower for a reason. The quality is good but I rather spend the extra money and get a buffer that would last. These are thinner, softer, and don't give lasting results compared to what I'm use to. So, you decide. Your wallet or the results.

Kind if useless. File portion doesn't do much except buff, not really any grit. So buy it if you want 4 sides to buff your nails.