-Thermal fuse seam: long-wearing without threading, high-elasticity thermal fuse closes smoothly, effectively preventing the thread from falling off. The lifespan is greatly extended compared with the previous generation.
-Eliminate seams: advanced multi-parameter intelligent textile machine adjustment, high-precision sewing, eliminate finger seams, and stay away from hand experience.
-Imported nano-level silver fiber: light, thin and slender, strong and strong, using newly developed nano-level silver fiber, slender, strong and tough.
What's in the box
4 x Thumb Sleeves
