12ss Capri Blue Shimmer AB – MAXIMA Flatback Crystals by Preciosa®

12ss (3.1mm) MAXIMA Flatback Crystals by Preciosa® in Capri Blue Shimmer AB bring high-end sparkle to your smaller, detailed designs. With a bright aquatic blue core and a refined Shimmer AB coating, these crystals reflect a soft rainbow glow without overwhelming the stone's natural brilliance—ideal for precision work in nail art, accessories, and performance wear.

Why You'll Love Them

• Color: Capri Blue – rich and vibrant blue
• Effect: Shimmer AB – subtle, iridescent Aurora Borealis coating
• Size: 12ss (3.1mm) – small and versatile for accents and outlining
• Flatback – glue-on application for most surfaces
• Expertly crafted in the Czech Republic by Preciosa®

Packaging Options

• Best Value: 10 Gross Pack (1,440 pieces)
• Also Available: 3 × 144-piece Packs (432 pieces)
• Single Pack: 1 Gross Pack (144 pieces)

What is Shimmer AB?

The Shimmer AB effect is a modern, lighter interpretation of the classic Aurora Borealis finish. It adds an iridescent shimmer that highlights the base color—such as Capri Blue—with a luminous, subtle rainbow flash. Designed for sophistication and depth without overwhelming detail work.

About MAXIMA Crystal by Preciosa

MAXIMA Crystals by Preciosa® are premium European crystals known for their brilliance, precision, and eco-conscious production. With unmatched optical clarity and consistent sizing, they’re the preferred choice for designers, artists, and small businesses in the fashion, dance, beauty, and performance industries.

Need a more budget-friendly option? Check out our LUX Austrian Crystal Collection.

As an Authorized Preciosa Partner, Rhinestones Unlimited offers genuine Czech-made MAXIMA crystals backed by centuries of craftsmanship and a shared passion for supporting creative entrepreneurs and artists.

Why Choose MAXIMA Flatback Crystals?

• Eco-certified and lead-free European manufacturing
• Advanced faceting for consistent brilliance
• Uniform sizing and shape across batches
• Durable foil backing for lasting adhesion
• Preferred by professionals for high-impact sparkle

Crystal Size Reference Guide

Not sure which size to choose? Use this chart to plan your design: