Flatback Rhinestones – Crystal 12ss – MAXIMA Crystals by Preciosa®

Get clean brilliance and effortless sparkle with 12ss MAXIMA Flatback Rhinestones by Preciosa® in Crystal. This versatile size is ideal for dancewear, accessories, nail art, and bridal designs—providing a striking balance of visibility and detail. The expert faceting in every stone ensures consistent brilliance and premium clarity.

Why You’ll Love Them

• Type: Flatback – non-hotfix crystals for glue-on use
• Color: Crystal – classic clear shine for any palette
• Size: 12ss – perfect for medium-detail embellishment
• Consistent brilliance from precise, expert cutting
• Crafted by Preciosa® in the Czech Republic using eco-conscious, lead-free processes

Packaging Options

• Best Value: 10 Gross Pack (1,440 pieces)
• Retail-Ready: Single 144-Piece Pack
• Also Available: 3-Pack of 144 Pieces (432 total) – best value for small projects

What is MAXIMA Crystal by Preciosa®?

MAXIMA Crystal by Preciosa® is the highest-quality European branded crystal available today—Preciosa’s most premium line and a top choice for luxury hand-crafted creations. Produced in the historic Crystal Valley of Bohemia, these lead-free crystals represent centuries of artistry, precision cutting, and crystal innovation.

Preciosa is a global leader in crystal manufacturing with a legacy rooted in ethical business practices, artisan support, and sustainable production. As an Authorized Preciosa Partner, Rhinestones Unlimited is proud to supply authentic MAXIMA crystals that reflect brilliance, craftsmanship, and a commitment to supporting creative professionals worldwide.

If you're looking for a more economical alternative, consider the 12ss Crystal Collections. 

Why Choose MAXIMA Crystals?

• Meets the highest industry standards for quality and ecological certifications
• Engineered with additional precision cuts for intense brilliance and optical performance
• Superior faceting for unmatched light refraction and sparkle
• Strict quality control ensures consistency in size, shape, and clarity
• Durable silver-backed foiling and reliable hotfix glue for lasting adhesion
• Luxurious packaging that reflects the elevated quality of the crystals inside
• Brand use is available for your products featuring MAXIMA Crystal by Preciosa®

Crystal Size Reference Guide