This product is anti-shrinking. A mechanical shrinkage treatment is performed to force the fabric to shrink in width and/or longitudinal direction, thereby minimizing any residual shrinkage tendency of the fabric. The electrolyte inside the product is not volatile, which contributes to relieving the pressure in the sealed environment
The product is extremely miniaturized, occupying little space. Its aluminum foil is not easy to break. The product is well-known for its good heat dissipation.