OPI x M&M's Sweeten Your Mani Collection - GelColor Set (12 Colors)
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Both GelColor kits in one order, so the whole OPI x M&M's holiday menu goes on the table at once. Twelve shades, six cremes and six shimmers, from white chocolate to pine green, each in the standard 0.5 oz OPI bottle.
Why this one
- The whole menu in one order. Kit #1 and Kit #2 together. No gap to fill later in the season, and no second shipment when a shade runs out mid-December.
- Six cremes, six shimmers. The split is even, so a salon can offer a flat holiday red and a shimmer red without buying two collections.
- Two swatch palettes. Each kit brings its own blank nail palette and Holiday 2026 label, so two techs can swatch at the same table.
- 30 second cure. OPI rates GelColor at 30 seconds under an LED lamp and up to three weeks of wear.
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 gel polish |
| Bottle size | 15 mL / 0.5 oz |
| Bottles | 12 |
| Shades included | 12 |
| Finish mix | 6 cremes, 6 shimmers |
| Cure | 30 seconds under an LED lamp |
| In the box | (12) GelColor 15 mL / 0.5 oz - Kit #1 + Kit #2 + (2) Holiday 2026 palette labels + (2) blank nail palettes with chain + (2) GelColor table top instruction cards |
| SKU | OPIG-MMS12 |
| Condition | New |
How to apply
- Prep. File, push back the cuticle, remove the shine and dehydrate the natural nail.
- Base. Apply the OPI base coat thin and cure.
- First coat. One thin coat of colour, cure 30 seconds under LED.
- Second coat. A second coat, cure. The shimmers build their sparkle here, so do not thin this coat out.
- Top. Finish with the OPI top coat, cure, and wipe the tacky layer if the top coat calls for it.
Who it is for
- Salons running a full holiday menu. Twelve shades is a complete seasonal wall with no gaps to fill in January.
- Multi-tech salons. Two palettes and two instruction cards mean two stations can swatch at once.
- Anyone buying for the whole season at once. Holiday shades are limited edition and are not restocked once the season sells through.
Kit, set, duo or display
This is GelColor Kit #1 and GelColor Kit #2 in one order. Take a single kit instead if only half the menu is needed, or add the Nail Lacquer display so the same twelve names are also on the retail shelf as air-dry polish. Everything in both formats ships together as the Gel and Lacquer duo set.
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 are in this set?+
Twelve GelColor bottles, 0.5 oz each: Kit #1 and Kit #2 together.
Is this cheaper than buying the two kits?+
It is the same twelve bottles in one order. Check the two kit pages for the current price of each half.
What else is in the box?+
Two Holiday 2026 palette labels, two blank nail palettes with chains and two table top instruction cards, one of each per kit.
How long does it cure?+
OPI rates GelColor at 30 seconds under an LED lamp, with up to three weeks of wear.
Do these shades also come as regular polish?+
Yes. The same twelve names are sold as the Nail Lacquer display.

