Description

PriceLess Crystal Flatback Rhinestones – Siam Shimmer – 16ss (720 pcs)

Elevate your designs with the intense, multidimensional sparkle of PriceLess Crystal Flatback Rhinestones in Siam Shimmer, size 16ss. These 3.9mm stones feature a rich, deep red base enhanced by the Shimmer coating—an iridescent reflective finish that adds subtle color shifts and elevated brilliance. Perfect for dramatic detailing, stage costuming, accessories, and premium embellishment work.

Each pack contains 5 Gross (720 genuine crystal pieces). Made from real crystal—not glass—PriceLess Crystal rhinestones offer show-stopping shine at a budget-friendly price, making them ideal for both professional and DIY applications.

Product Features

Color: Siam Shimmer – bold, saturated red with a shimmering iridescent overlay for amplified depth and glow
Size: 16ss (3.9mm) – excellent for general coverage and medium-detail work
Material: Genuine crystal (not glass)
Quantity: 5 Gross – 720 pieces
Flatback, non-hotfix stones for glue-on application
Ideal for dance costumes, pageant wear, nail art, accessories, and performance ensembles

Application

Apply these flatback rhinestones using high-quality rhinestone adhesives, gels, or metal settings. Their smooth crystal backing adheres firmly to fabric, plastic, metal, and nail surfaces when paired with the appropriate glue or gel system.

Explore additional Shimmer finishes, coordinating colors, and more sizes in the PriceLess Crystal Collection.

Find adhesives, gel systems, and professional application tools on the Tools & Glues page.

Crystal Size Reference Guide

Stone Size (ss)	Size (mm)	Common Name	Best Use
5ss – 7ss	1.8 mm – 2.2 mm	Extra Small	Fine detail, nail art
9ss – 12ss	2.5 mm – 3.1 mm	Small	Outlines, accents
16ss	3.9 mm	Mid-Sized	General coverage
20ss	4.6 mm	Most Popular	Dance and costume use
30ss	6.4 mm	Large	Bold accents
34ss	7.2 mm	Extra Large	Statement pieces
40ss	8.5 mm	Oversized	Maximum sparkle and drama