Serinity non hotfix flatback crystals in Aquamarine are Austrian-made round rhinestones. Available from SS3 (1.4mm) to SS40 (8.5mm) in retail packs of 10, 15, 20, 50, 150 and 300 and wholesale packs of 144, 288 and 1440. Aquamarine is a pale blue-green with a cool clarity reminiscent of shallow tropical water. The smaller SS3 to SS12 sizes suit nail art, tooth gems and fine detail work, while the larger SS16 to SS40 sizes suit bridal accessories, dancewear, cheer uniforms and costume design.

Which Serinity Round Flatback Cut Should You Choose?

The round range is cut three different ways, with the cut changing as the stone gets bigger so each size returns as much light as its surface allows:

• Article 2000 — 8 facets, SS3 to SS4. A fine-detail cut for miniature work and dense close-set designs.
• Article 2058 — 14 facets, SS5 to SS10. Cut to maximise light return at smaller stone sizes.
• Article 2088 — 16 facets with a star-cut base, SS12 to SS48. Delivers the highest light return in medium and large sizes.

Non hotfix crystals are applied with adhesive rather than heat. Use a dedicated crystal glue or gel adhesive for a permanent bond on fabric, leather, acrylic nails, metal and most hard surfaces. Pick up individual stones cleanly with a wax-tip applicator for accurate placement.