Preciosa Genuine Czech CrystalsMC Chaton Rose Flatbacks VIVA12, Art. 438-11-612 HOTFIX / Silver Foiled with Iron-on Glue on the bottom10 gross (1440 pcs) in the original factory packagesize ss12 ~ 3mmPlease choose a color from the drop-down menu on top of the listingHotfix stones feature a special low-melting-point adhesive on the bottom of each stone. This glue is activated by heat at temperatures between 120C-170C (248F-338F) and bonds with the carrier material. The glue hardens as it cools and the stones are securely and permanently fixed.Please click on Conversion table of sizes picture on left to open it in actual sizeFeatures of the new MC Chaton Rose VIVA 12® include:Lead-Free (lead content < 0,009%)Exceptional brilliance, fire and sparkleAB effect reflects the latest trends PRECIOSA products that carry a new Lead-Free Brilliance symbol contain less than 0.009 % lead (< 90 ppm) and are made according to the highest environmental and sustainable manufacturing practices. These premium products meet the most stringent industry standards and international certifications. MC CHATON ROSES VIVA12® are in conformity with requirements on the restriction of the use of lead in children ́s jewelry as specified in CPSIA (Consumer Product Safety Improvement Act)This is brand new, unused merchandise. Made in the Czech Republic. Please note: Images are for informational purposes only. Colors on your screen are affected by monitor settings and different web browsers. Slight changes in shades are unavoidable.