Fit dimension: the nail brush is approx. 11 x 6 x 3 cm/ 4.3 x 2.36 x 1.2 inches, small size for children to hold and grasp, fit for most children and teenagersSafe material: the nail brushes are made of quality PE material, non-toxic and safe to use, soft and comfortable to touch, won't hurt kids' hand or skin, a nice hand cleaning tool for toddler and kidsLovely design: the nail brushes are designed with bear face shape, full of childish and funny, can easily attract your children's attention and make them smileWide applications: the nail brushes are portable and practical, suitable for home, office, kitchen, bathroom, garden shed sink, travel using and so onNice function: the soft bristles make the brushes comfortable to skin and convenient for you and your children to remove dirt from nails, hands, arms, feet and so on, their bright orange can add an extra color for your bathroom or kitchen