Search  for anything...

Senkary 12 Pack Nail Buffer Block 4 Sided Nail File Sanding Block Buffing Blocks for Natural and Acrylic Nails, Medium Grit (White)

Based on 2,031 reviews
Condition: New
Checking for the best price...
$8.99

Buy Now, Pay Later


As low as $2 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Nov 17
Order within 3 hours and 1 minute

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Color
White
Model
Senkary-White Buffer Blocks-01
Dimensions
3.74 x 0.98 x 0.98 in; 0.16 oz
Weight
4.54 g
Material
sponge
Package Size Name
12 Count

Features 5

  • Quantity: package include 12 pack white 4-way nail buffer sanding blocks, can be applied for both natural and acrylic nails to shape up uneven cuticle on your nails, buffering your nails in a smooth finish; Using before applying nail treatments or nail polish
  • Nail smoothing blocks material: the nail buffers with 4 sides, the inside material of the manicure sanding block is a very dense sponge with medium grit sanding surface on the 4 sides (all sides have the same grit 150 on each)
  • White nail buffer blocks sizes: the size of each nail sanding block is 9.5 (L) x 2.5 (W) x 2.5 cm (H)/ 3.74 (L) x 0.98 (W) x 0.98 (H) inch; The weight of each white buffer block is approx. 6g, very convenient to carry on
  • 4 Side sanded surface: the white nail block is a 4 sided buffer, the sand block is coarse, it can sand down the nail snags and shape it, leaves the nail smoothly

Description

Package includes 12 pieces Nail File Blocks, each nail buffer block can be applied for Natural and Acrylic Nails, medium grit sanding surface on the 4 sides (all sides have the same grit 150 on each) White Nail Buffer Blocks Fingernail Shine Buffer Block Mix Colors Purple Nail Polisher Blocks Pink Nail Sanding Blocks Nail filing blocks for natural nails Nail Files Buffers Specifications: Package Includes:

Specs 14

Product Dimensions 3.74 x 0.98 x 0.98 inches; 0.16 ounces
Manufacturer Senkary
Brand Name Senkary
Package Size Name 12 Count
UPC 611040947981
Number of Items 12
Item Weight 4.54 g
Manufacturer Part Number Senkary-White Buffer Blocks-01

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Buffer nail buffer blocks that do the job!
Color: White
These nail buffer blocks are great. They are inexpensive and last. Very fine, however very good at smoothing the nail, as well as the skin around it. I am a picker, so the cuticles, etc. are always in need of smoothing! Also, since they are white, they don't leave black residue all over your fingers, nails or skin. ... show more
Reviewed in the United States on September 20, 2026 by Spotter

Smooths out nail imperfections for perfect polish application
Color: White
These work so well on nails that get ridges and other imperfections on the top of the nail. Helps them smooth out so that nail polish goes on better.
Reviewed in the United States on August 25, 2026 by Katharine Spann

Worth it. Great price. Work great.
Color: White
Great. Totally worth it. I will continue to buy when I run out. Much cheaper than going to a store to buy 1 or 2 every so often at a higher price.
Reviewed in the United States on August 28, 2026 by Lynda2000

Too rough for real nails.
Color: White
Not as good as the last time I bought them. These are a lot rougher. You could sand furniture with them. Probably be good for fake nails.
Reviewed in the United States on August 20, 2021 by Pat

I use these to recover from nail biting
Color: White
Powerful, for a quick touch up of natural nails. I used to bite my nails so I can't tolerate even the slightest hangnail or I start again. It's a compulsion. I keep strongly perfumed hand cream on my hands and a nail file with me at all times. This level of grit is also good at wearing down buildup of callouses from years of nail biting. It doesn't upset your cuticles unless you're pressing it down too hard. Combine with Bath and Body Works "body lotion" containing hyalauronic acid and you can overcome nail biting too. Just never tolerate any rough spots on your hands, not even on the skin around nails. If you slip and put your hands near your face, the strong perfume smell will remind you to get away. The "bitter" nail polish never actually worked for me. But this does. It took over a year for my fingers to look normal again. Have patience. ... show more
Reviewed in the United States on July 15, 2025 by Amazon Customer

Duraderos
Color: White
Muy buena calidad
Reviewed in the United States on June 11, 2026 by Yexys

Works but not durable enough
I bought these to buff my dip powder nails. These did work, but the grit was too flimsy and would quickly wear off. Even though I don't generally have a lot of bumps to smooth, I couldn't even do a whole manicure with a single block. I always need at least two. In contrast, my nail files usually last at least a couple full manicures, so for me, these just aren't a great value. Would not repurchase. ... show more
Reviewed in the United States on January 15, 2021 by Cat

Son fiel a la descripción.
Color: White
Buen material y practico
Reviewed in the United States on April 18, 2026 by Pumike MB
Checking for best price...