●Size: Hard: 2.4 x 2.0 x 4.5 inches (6 x 5 x 11.5 cm), Soft: 1.3 x 1.3 x 2.5 inches (3.4 x 3.4 x 6.3 cm), Slim: 5.3 x 1.4 x 3.9 inches (13 ●Weight: Hard: 0.043 kg, Soft: 0.016 kg, Slim: 0.037 kg ●Material: Brush Base: Polyethylene, Brush: Polypropylene ●Made in Japan