Silk Thread Collections Wholesale | Ray Aari Shop Silk threads are a must-have for both traditional and modern embroidery because they are smooth, shiny, and long-lasting. Ray Aari Shop has a special selection of high-quality silk thread collections made just for professional artisans, designers, and wholesale buyers. We carefully choose our silk threads to make sure they have bright colors, high tensile strength, and a perfect finish. Our silk threads are the perfect balance of style and function for Aari embroidery, hand embroidery, zari work, and bridal wear designs.