This 3mm Soft Round Elastic is crafted from a durable blend of 70% nylon and 30% spandex, providing exceptional stretch and resilience for a variety of uses. Its soft, skin-friendly texture makes it perfect for face masks, hair ties, and clothing alterations, while its 3mm thickness ensures optimal flexibility and support. Easy to cut and work with, this versatile elastic is ideal for DIY crafts, sewing projects, and more, making it an essential addition to any crafting toolkit.