Perfect for the hands on! The extra firm cactus bristle is excellent for really removing stubborn dirt under the nails & on the hands. The bristles remain stiff even in water & improve with age. Use this nailbrush regularly to soften cuticles, stimulate the nail bed for healthy nail growth while exfoliating the skin & boosting blood flow for smoother younger looking hands. This is a fantastic high quality & long lasting product with the added benefit of being eco friendly. This brush is made from FSC certified beechwood from well managed forests, caring for you & the environment.