Decorative threads, such as TINSEL, are a type of thread used to add sparkle and shine to a variety of craft projects. TINSEL is a type of metallic thread that is often used to create a shimmering effect on clothing, accessories, and other decorative items. It is also commonly used in holiday decorations, such as Christmas trees and wreaths. TINSEL is available in a variety of colors and sizes, making it a versatile material for crafting.