STRONG & VIBRANT HOLOGRAPHIC EFFECT – We tested 15, 35, and 45 microns for nail art and found that 35 microns is the perfect combination of vibrant holographic effect and good adhesion. TRUE 35 MICRONS & NO GLITTER RESIDUE LEFT – Unlike many other manufacturers who mix the holo powder with other larger sizes (more like glitter) in the jar to lower their costs, our holo powder is true 35 microns, smoother to rub on the nails, and leaves no glitter residue. DIFFERENT HOLO EFFECTS WITH DIFFERENT COLORED GELS APPLIED – Generally, the holo effect is best if you apply dark-colored gels like black and blue beforehand, but if you use other colored gels and then apply our holo powder, you can get lots of different holo effects in one hand. 3g JAR WITH 1G HOLO POWDER & EXTRA SEALING TAPE SECURED – To avoid explosion during transport or spillage when you open the jar, we include 1g of powder in a 3g jar; and in addition, we add an extra sealing tape on top of the jar to double secure and avoid leakage. 100% WORRY-FREE GUARANTEE – We always stand on the customer's side to ensure product quality. If you have any questions about this product, please send us a message for a solution. We will handle it as quickly as possible and guarantee you a satisfactory shopping experience.