SuzyKirei
NM Nail Buffer
NM Nail Buffer
@cosme rating: 4.0/7.0
A nail buffer that easily prepares the surface of your nails.
✓ 100% authentic
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
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What it is
■Easy-to-use and cute 4-sided block color scheme nail buffer. By using the products in the order of the numbers written on the product, you can smooth the surface of your nails and easily make your natural nails shine.
Ingredients
How to use
Use in the order of steps 1 to 4. 1. Place the white side at a 45-degree angle against the nail and move in one direction from the side to the center to adjust the length and shape. 2. Lightly polish the nail surface with the yellow side to smooth out vertical and horizontal wrinkles. 3. Use the light pink side to further smooth out any small imperfections remaining on the nail surface. 4. Polish the nail surface with the dark pink side to bring out a shine.
We ship internationally from Japan!
Frequently Asked Questions
Is this authentic?
Yes. We only buy from official retailers and directly from the brands here in Japan. Never resellers, never grey market stock.
We are beauty lovers too, so we know the worry, especially with something you are putting on your face. Authenticity is 100% guaranteed by us.
What are your shipping rates?
On orders under US$75, shipping is a flat US$20 to the United States and US$10 to all other countries.
Orders of US$75 or more ship free, applied automatically at checkout. Your exact shipping cost is shown before you pay.
How long does delivery take?
These estimates are for International Airmail (Tracked) and include 3 to 5 business days of processing in Japan.
- United States: 12 to 15 business days
- Canada, United Kingdom, France, Germany: 9 to 12 business days
- Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 business days
- China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 business days
- Rest of the world: 11 to 18 business days
Actual delivery can be affected by customs clearance, seasonal congestion, or carrier delays in the destination country, all of which are outside our control.
Do you offer express shipping?
Yes. As of 22 July 2026, we offer International Express Mail through Japan Post. The cost is based on order weight and is calculated automatically at checkout.
Will I pay customs or import fees?
US orders: No. As of July 1, 2026, all US orders ship DDP (duties delivered prepaid), meaning we prepay all import duties on our end. Nothing is due at your door.
Orders outside the US: Possibly. Duties and import taxes are set by your local customs authority and are not collected at checkout, so any charges on delivery are your responsibility.
We're working on rolling out prepaid duties for more countries soon.
It's a four-sided block, and you use it in the order of the numbers written on the surface. It looks cute and I found it easy to use. By using it, I was able to smooth the surface of my nails and shape them. It looks like I'm aiming for beautiful nails!
If you polish your nails in order with different buffers (1-4), they will become shiny. I bought this to try harder at nail care.
I've only ever used this product so I'm not sure, but I have no problems using it!
It's a shame that it's so inflexible...
I've been using a nail file, but I bought this because I can use it to file the surface of my nails as well. It's very convenient.