MR NAIL Sandwich Dual Nail Form - W558 Short Oval

Top and bottom molds fit together to sandwich builder gel, keeping product in place and guiding the ideal apex and length.

The ultra-thin edges and french-style back curve make it easier to pinch, align and remove without tugging the natural nail.

顶模与底模相互咬合，将胶体夹在中间固定成型，帮助自然形成理想弧度与长度。

整甲超薄与法式后缘设计，更容易卡住指芯并对齐，两侧机翼包覆指腹，脱模时不易扯伤真甲。

Innovative “sandwich” top & bottom dual form system

Built-in guide lines for easy length control

No need to file the underside – remove bottom mold and you get a clean inner surface

Ultra-thin full-nail design that mimics natural nails

Multiple methods: extension, repair, french, mold replacement

Comes in assorted sizes for different fingers

1. Prep the natural nail: push back cuticles, lightly buff and apply base as usual.

2. Choose a top and/or bottom mold size that slightly covers the sidewalls.

3. Method 1: Fill the top mold with builder gel, press onto the nail, cure, then remove the mold.

4. Method 2: Use top + bottom molds together as a sandwich – fill, align and clamp gently, cure, then remove molds.

5. Method 3: Use the bottom mold as a reusable form under the free edge to extend or repair broken nails.

6. Method 4: Take advantage of the French-style back edge on the bottom mold to sculpt clean French extensions.

7. Wipe dispersion layer, refine surface shape if needed, then apply color/top gel.

Choose a size that fully covers the sidewalls for a tighter seal and less overflow.

Use the guide lines to keep every nail at a consistent length on both hands.

Apply a moderate amount of gel – too much can cause flooding when clamping the molds.

After removing the bottom mold, clean any tiny excess around the cuticle area with a fine file or buffer.

Nail techs who want faster, more consistent builder-gel extensions

Studios looking for a reusable alternative to traditional paper forms

Experienced DIY users who enjoy sculpted, salon-length nails at home

Clean, smooth nail underside with no bulky product build-up

Thin yet strong salon-style extensions with a refined apex

Neat French back edge and even length across all nails

指芯干净平滑，无堆积块状胶体

轻薄却牢固的沙龙延长甲，弧度自然

法式后缘清晰流畅，十指长度更整齐统一

Builder gel and hard gel extensions

Natural nail repairs and length adjustments

French extensions, salon-long and extra-long shapes

Fast salon services and content creation tutorials

Clean the molds after use and store in a dry, cool place

Not a finished nail tip – must be used together with gel products

Type: Sandwich dual nail form top & bottom mold set

Quantity: 240 pcs total (120 top molds + 120 bottom molds)

Sizes: 0–14 mixed sizes

Shape: Short Oval/ salon style

Use with: UV/LED builder gel or hard gel

Origin: China