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20ss Light Siam Shimmer AB – MAXIMA Hotfix Crystals by Preciosa®
20ss (4.6mm) MAXIMA Hotfix Crystals by Preciosa® in Light Siam Shimmer AB offer intense ruby-red brilliance enhanced with a soft shimmer AB effect. Designed with a heat-activated adhesive backing, these stones provide easy and secure application on fabric, making them a favorite among designers and performers alike.
Why You'll Love Them
- Color: Light Siam – Bright ruby red
- Effect: Shimmer AB – ethereal, softer AB coating
- Size: 20ss (4.6mm) – our most popular rhinestone size
- Reliable hotfix glue for heat-set applications
- Premium cut and clarity for superior brilliance
- Authentic Czech craftsmanship from Preciosa®
Packaging Options
- Best Value: 10 Gross Pack (1,440 pieces)
- Also Available: 1 Gross Pack (144 pieces)
What is Shimmer AB?
The Shimmer AB finish by Preciosa delivers a lighter, more translucent variation of the traditional Aurora Borealis effect. It creates a soft, multicolored glow without overpowering the crystal’s base color—ideal for elegant, movement-catching sparkle.
About MAXIMA Crystal by Preciosa
MAXIMA is the highest-quality European crystal line offered by Preciosa®. With unparalleled light reflection, cut precision, and durability, these stones meet the needs of luxury apparel, performance wear, and detailed embellishment.
If you're looking for a more cost-effective option inspired by Preciosa Viva12, explore our LUX Austrian Crystal Collection for affordable brilliance.
As an Authorized Preciosa Partner, Rhinestones Unlimited is proud to support artists, creators, and small businesses in costuming, nails, fashion, and more with authentic Bohemian sparkle.
Why Choose MAXIMA Hotfix?
- Complies with leading ecological and quality standards
- Advanced faceting ensures vibrant brilliance
- Strong hotfix adhesive backing for secure application
- Consistent sizing and clarity across batches
- Ideal for professional performance and couture use
Crystal Size Reference Guide
Compare rhinestone sizes using this guide—perfect for choosing the best sparkle for your designs.
| Stone Size (ss) | Size (mm) | Common Name | Best Use |
|---|---|---|---|
| 5ss – 7ss | 1.8mm – 2.2mm | Extra Small | Fine detailing, nail art, outlines |
| 9ss – 12ss | 2.5mm – 3.1mm | Small | Accents, borders, intricate patterns |
| 16ss | 3.9mm | Mid-Sized | Garments, costumes, even coverage |
| 20ss | 4.6mm | Most Popular | Dancewear, performance, high sparkle |
| 30ss | 6.4mm | Large | Focal points, bold embellishments |
