These gems are for professional use only! Meaning you just be a tooth gem tech or have prior knowledge in how to place a gem. It does not come with any adhesives to put it on yourself. The MAXIMA crystals are the latest most advanced rhinestones from Preciosa® delivering unparalleled lead-free* brilliance. These upscale state-of-the-art components use the most advanced crystal technologies to create a unique combination of sparkling material and dazzling patented cut.
 
The patented faultless precision machine cut (15 to 18 facets) crystals feature perfect geometry.  They are optimized to allow maximum dispersion of light.  With a unique combination of larger and smaller facets, reflecting 264 unique rays of light, the Maxima crystals create beautiful shimmering effects – the highest available on the market.  
 
MAXIMA by Preciosa® is 100% made in the Czech Republic.  The crystals are manufactured in accordance with the highest environmental and sustainable practices.