OPI x M&M's Sweeten Your Mani Collection - Gel & Lacquer Duo Set (12 Colors)
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Twenty four bottles: every OPI x M&M's holiday shade in GelColor for the service, and the same twelve names again in air-dry Nail Lacquer for the client to take home. The nail and the bottle in her bag are the same colour, which is the whole point of a matching duo.
Why this one
- Service and retail in one order. Twelve GelColor for the table, twelve matching Nail Lacquer for the shelf. One purchase covers both sides of a holiday menu.
- Twenty four bottles, twelve names. Each gel has its lacquer twin, so a client can leave with the exact colour on her nails.
- Six cremes and six shimmers, twice. The same even split in both formats, from white chocolate creme to pine green shimmer.
- Both packs come complete. The GelColor kits bring their palette labels, blank nail palettes and instruction cards; the lacquers arrive on the printed Holiday 2026 tray.
The 12 shades
- Peanut Butter Me Up, chocolate brown shimmer
- Deck The Shells, silver foil shimmer
- OPI Want Them All, candy pink creme
- What A Tree-T, deep pine teal creme
- White Choco-Hot, white chocolate creme
- Red-iculously Sweet, cherry red shimmer
- Feeling Mmmerry, golden yellow shimmer
- Melt In Your Mani, true red creme
- All Treat, No Trick, warm orange creme
- Choco-Lotta Cheer, milk chocolate bronze shimmer
- Crack Me Up, candy blue creme
- Merry Crunch-Mas, pine green shimmer
Specifications
| Brand | OPI |
|---|---|
| Collection | OPI x M&M's Sweeten Your Mani, Holiday 2026 |
| Format | GelColor + matching Nail Lacquer |
| Bottle size | 15 mL / 0.5 oz |
| Bottles | 24, twelve pairs |
| Shades included | 12 |
| Finish mix | 6 cremes, 6 shimmers |
| Cure | Gel cures 30 seconds under LED; lacquer air dries |
| In the box | (12) GelColor 15 mL / 0.5 oz + (12) Nail Lacquer 15 mL / 0.5 oz, matching pairs + the GelColor kit palette labels, blank nail palettes with chain and table top instruction cards + the Nail Lacquer Holiday 2026 vac tray |
| SKU | OPIGL-MMS12 |
| Condition | New |
How to apply
- Prep. File, push back the cuticle, remove the shine and dehydrate the natural nail.
- Gel service. OPI base coat and cure, two thin coats of GelColor with 30 seconds under LED each, then the top coat.
- Match the retail bottle. Hand the client the Nail Lacquer of the same name at the desk, so her touch-ups match the service.
- Lacquer at home. Base coat, two thin coats, top coat. Lacquer air dries, no lamp needed.
Who it is for
- Salons that sell what they apply. The client sees the shade on her nail and buys the same bottle at the desk.
- Shops buying the season in one go. Nothing to reorder in December when the gel sells but the retail bottle does not exist yet.
- Anyone who wants the whole collaboration. This is every shade, in both formats, in a single order.
Kit, set, duo or display
This is the 12 colour GelColor set and the Nail Lacquer display in one order, 24 bottles. Take only the gel side as GelColor Kit #1, GelColor Kit #2 or the full 12 colour GelColor set if the retail counter is already covered, or only the Nail Lacquer display if the gel shades are already on the table.
Part of the OPI x M&M's Sweeten Your Mani Collection, with the rest of the range in OPI.
Color samples and images may vary between monitors and screens. Packaging may vary.
Frequently Asked Questions
How many bottles come in the duo set?+
Twenty four: twelve GelColor and twelve matching Nail Lacquer, 0.5 oz each.
Are the gel and lacquer shades an exact match?+
They carry the same twelve names, so the gel on the nail and the lacquer bottle sold at the desk are the same shade.
What else is in the box?+
The GelColor kits bring their Holiday 2026 palette labels, blank nail palettes with chain and table top instruction cards; the lacquers arrive on the Holiday 2026 vac tray.
Do I need a lamp for both?+
Only for the gel. GelColor cures in 30 seconds under an LED lamp; the Nail Lacquer air dries.
Can I buy only one format?+
Yes. The gel side is sold as Kit #1, Kit #2 or the 12 colour set, and the lacquer side as the 12 bottle display.

