SMUGOO 3mm Jelly Rhinestones Kit, 28 Colors, Approximately 40,000 Pieces
Product description
For crafters who need small gems for detailed decoration, the SMUGOO kit pairs 3mm flatback resin rhinestones with tools for placing them. Its 28 colors give you a broad palette for nail art, personalized accessories, and other DIY projects.
The set is described as containing approximately 40,000 stones. That quantity can suit projects that use repeated accents or cover a larger surface, while the small size supports more detailed layouts than larger, more prominent gems.

A pickup pen, tweezers, sorting trays, and B7000 glue are included. This makes the kit a ready-to-use starting point for projects that call for both rhinestones and placement tools.


Who it’s for

This set is aimed at DIY decorators who want a range of colors and small stones for adding sparkle to items such as tumblers, phone cases, shoes, clothing, and nail designs. The 3mm size is suited to filling in patterns, outlining shapes, or adding small accents, it is less about creating a few oversized focal points. The stones are round and flatback, so they’re intended to sit against a surface rather than act as raised, dimensional embellishments.
The included pickup pen and tweezers offer two ways to handle individual gems, while the sorting trays can help keep colors organized during a project. Worth considering if you already have a design in mind that uses many small, colorful accents. Better avoided if your project specifically calls for larger stones or a different shape, since the listed gems are 3mm and round.



Specifications
- Type: Flatback jelly rhinestones for crafts and nail art
- Size: 3mm
- Material: Resin
- Shape: Round
- Color: 28 colors, multicolor assortment
- Quantity: Approximately 40,000 rhinestones
- Included: B7000 glue, pickup pen, tweezers, sorting trays, and tools

Where it shines


The main draw is having many small stones in multiple colors, along with basic placement accessories in one kit. For example, someone decorating a phone case could sort a few colors into the trays, pick up the gems with the pen or tweezers, and arrange them into a repeated motif. The same general approach can be used for nail art, scrapbooking, resin projects, clothing, and other listed craft applications.

The included B7000 glue is described for use on surfaces including glass, plastic, fabric, and metal. That makes the kit relevant to projects across different materials, though the listing does not provide detailed instructions for surface preparation or application. If you are choosing between this set and a kit with larger gems, the practical distinction is detail and coverage: these 3mm stones lend themselves to tighter patterns and repeated accents, while larger embellishments make a bolder individual mark.
Buying verdict

This SMUGOO kit makes sense when your project benefits from a large assortment of small, round rhinestones and you want placement tools and glue included. The variety of colors can support multicolor designs or let you choose a narrower palette for a particular item. Its usefulness depends on whether 3mm flatback stones suit the surface and look you have planned, the set is not a substitute for larger or shaped gems when those are central to the design. If you prioritize detailed decoration across several craft types, the combination of color range, quantity, and included tools is the key reason to consider it.
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