Crystal-Wholesale flatback rhinestones — Austrian clear 144pc mixed sizes, platinum-backed no-hotfix

These are premium Austrian-made Swarovski-style flatbacks (no hotfix) finished with a reflective platinum foil on the back to maximize sparkle and protect the facets. Offered as a 144-piece assortment across popular diameters, this selection makes it simple to experiment with detailed nail art, jewelry accents, or decorative craft projects without needing heat-activated adhesives.

How do these flatback crystals attach to nail and craft surfaces?

Because these rhinestones are "no hotfix," they adhere using standard adhesives rather than heat. Apply a small dot of nail glue, resin, or a two-part craft adhesive to the work surface, set the crystal flat-side down, and allow full cure for a secure bond.

• Compatible with one- and two-part glues, nail gels, and resin;
• Apply with tweezers, wax pencil, or pick-up tool for precision;
• Platinum backing improves reflectivity and helps protect the foil during handling;
• Let adhesives cure fully before handling to prevent shifting.

What sizes are included and how can I use them for design work?

This mixed set supplies a range of small to larger sizes that let you build texture, gradients, and focal points. Use the tiny sizes for intricate borders or fill work and the larger sizes as centerpieces or accent stones.

• ss5 (1.8 mm) — 30 pieces for fine detail and borders;
• ss7 (2.2 mm) — 20 pieces for subtle sparkle accents;
• ss9 (2.6 mm) — 20 pieces for small focal dots;
• ss12 (3.1 mm), ss16, ss20, ss30 — remaining pieces for bolder highlights and texture contrasts.

How do these crystals differ from hotfix or glued-in-place stones?

No-hotfix flatbacks are manufactured without heat-activated adhesive on the back, giving you more flexibility in adhesive choice and placement. They offer a higher level of customizability for projects where heat cannot be used or where a stronger structural bond is required.

• Choose your glue for the substrate (nail gel, resin, fabric glue);
• Ideal for delicate surfaces that heat could damage;
• Platinum foiling on the reverse increases brilliance compared with non-foiled alternatives;
• Can be used with sealants or topcoats for extra hold on nails and jewelry.

Who is this for? This 144-piece assortment is aimed at nail technicians, jewelry makers, and hobby crafters who want a reliable supply of high-clarity Austrian crystals in multiple sizes. It suits professionals creating detailed nail sets or makers assembling bespoke accessories, and it’s also convenient for DIY users who want a versatile, high-brilliance selection without needing hotfix equipment.