The thread is plied from 100% pure silk and is mafrom twisted 3-ply cords. The material is luxurious, soft, and supple. However, the fine thread is extremely durable and stretch-resistant, making it perfect for knotting pearls, gemstones, and beads in your craft and beading projects. Each silk spool comes on 1/2-ounce spools—plenty for all your creations. String and knot the thread to craft unique jewelry creations or to repair existing pieces. The Beadsmith pure silk cord is a great option to re-string or repair your existing jewelry. Unlock your creativity and manipulate this fine thread to make jewelry pieces for your own collection or to add to someone else's jewelry accessories. This versatile thread is great for beginners and advanced jewelry makers alike. Highly regarded as the finest natural fiber in the world, this 100% pure silk is smooth with a luxurious feel. This twisted three-ply cord that has a soft sheen and is extremely supple. Silk is easy to dye, providing many color options. Use this silk cord for knotting pearls, gemstones, crystals and beads in necklaces or bracelets. The thread is durable enough to withstand scratching, stretching, and wear & tear, making it optimal for jewelry making. Pure Silk is regularly used in fiber arts and needle crafting. Tassels making is done with silk. It is often used in embroidery and sewing, to create buttonholes and tailoring. Hand quilting can be done with a needle and silk thread. Available in 10 sizes: 0, 00, A, B, C, D, E, F, FF, FFF SHOP STRINGING SHOP TOOLS SHOP CRAFT WIRE PURE SILK RELIABLE CRAFTSMANSHIP CRAFTING THREAD Silk comes on 1/2-ounce spools—plenty for all your creations. Show someone how much you care by making a personalized statement pearl necklace or bracelet. Handmajewelry pieces make great gifts for friends or loved ones for any special occasion.