Keep your hands warm and stay connected with the NEW Vivitar Unisex Mobile Phone Compatible Tech Tip Winter Gloves in black. These gloves are perfect for women and are one size fits all. They are made of 80% acrylic fibers, 12% spandex, and 8% metal fibers for a comfortable fit. With a knit fabric type and a wrist glove length, these gloves are ideal for the winter season. The lining material is made of acrylic for extra warmth. These gloves come with tech tips that are compatible with mobile phones, making it easy to use your phone without having to take off the gloves.