The Aramith Micro-Fiber Cloth is much more than a regular cloth: High cloth resistance: strong fibre with "w" anchorage within the textile structure; this velvet structure means no fibers will be lost on the ball surface. Absorption: absorbs 4x its weight in water, 8x its weight in grease. Fiber thickness: 0.6 g/10.000 m insures excellent cleaning performance; even inside small surface defects or scratches. Fiber shape: the curly shaped fibres easily remove dust from the ball's surface and capture dust into the microfibre through electrostatic effect due to friction on the ball's surface. Fiber height: 3 to 4 mm. High fiber density: 40,000 fibres/cm2, insures excellent cleaning and polishing. High dimensional stability: no shrinkage after hot wash (60 C/140 F). Flexible protective underlayer coating: will keep your hand dry during ball cleaning. High fiber crush resistance: recovers its initial volume and absorption after use. Maintenance: Wash at 60 C / 140 F when suitable. No ironing: ready to use after washing. Product specifications: Micro Fiber cloth size: 18.2 x 17.8 cm ( 7 1/8" x 7"). Net weight: 0.4 oz