1. Material: 80 percent nylon + 20 percent spandex + silicone 2. Stretch cuff, elastic and comfortable without tightness, fit the wrist 3. Ice silk fabric, comfortable and cool without smothering the hand, light and soft texture 4. Anti-skid silicone, solid grip, increase friction 5. Fingertip opening design, easy to use electronic devices flexibly, no need to wear and take off the gloves frequently 6. Three-dimensional cutting process combined with four-sided collocation technology, in line with the contours of the hand while lengthening the wrist design, more able to modify the shape of the hand 7. Size: one size (25.5 x 8cm) 8. Weight: about 33g/pair