• 3D Puff heat transfer vinyl that expands when heat is applied, creating a striking three-dimensional effect on fabric. • Made from 100% eco-friendly PU material, safe for use on family and children's garments. • High adhesion, firmly bonds to fabric and withstands multiple washes without fading or cracking. • Easy to cut and compatible with most craft cutting machines. • Suitable for different types of fabrics such as cotton, polyester, cotton blends, spandex, rayon, and neoprene. • Perfect for customizing bags, shoes, t-shirts, jackets, jeans, pillows, and hats. • The package contains 12 sheets of heat transfer vinyl, each measuring 30.5x25cm. • The surface is flocked, not smooth, and may show a wrinkled effect depending on the fabric and application settings. • Not suitable if you are looking for a very pronounced marshmallow-like effect. • Offers better results on soft and stretchy fabrics.