Change dull, boring manicures into magnificent works of art in no time. An economical little brush that does a great job on nails. The ecoTools bamboo-derived Nail Brush is a super soft brush made of sustainable bamboo-derived. Cruelty-free bristles help clean under nails. The ecoTools bamboo-derived Nail Brush is and recyclable. It smoothens out rough nail edges and shapes both fingernails and toenails. This brush does a good job of preparing your nails for a pedicure and manicure.