Natural wood combs are less prone to static electricity, and are gentle on the hair and fit very well into your hands. Material: Natural Bubinga Wood Size: About 17.5cm long x 5.2cm wide x 1.1cm deep Weight: 48g (-5g). Accessories: One storage bag, instruction manual. The comb material is easy to lose its color when exposed to water, but be careful when using it. [One year warranty] This product comes with a manufacturer's 12-month warranty. Static electricity prevention, no damage to hair and scalp. Please use with confidence. * Caution: Impact caused by dropping may cause damage to the wooden comb and cause cracks. Do not drop the product from high places or hit it against hard objects (concrete, floor).