All of our glitters are high quality polyester, solvent resistant and sold by weight. We make every effort to present the true color of the product. However, color may vary depending on the material, camera used, and/or the device used to view the product. Custom blends may vary slightly from batch to batch, though every effort is made to be as true as possible. The buyer assumes responsibility for the product once purchased. Due to the nature of the manufacturing and packaging process cross-contamination is possible, though every effort is made to avoid it. Once received it is the buyer’s responsibility to use the product correctly to ensure the most optimal outcome. Slight variations in color may occur from batch to batch.