Vardhman Threads offers Core Spun Thread with a Fusible Coating. Vardhman Threads is an ISO 9001:2000 accredited company. The Company also manufactures threads for clothes, furnishings, wallets, hand bags, suitcases, shoes, car upholstery, tents, industrial applications and even kite-flying. The Core Spun Thread with a Fusible Coating, also known as `Fuser`, is used for attachment of beads, sequins and buttons. When heat is applied the coating melts and fuses the knots thus securing the attachment. The Core Spun Thread with a Fusible Coating is available in sizes of Tex 24 and 40.