File this one under smart ideas. Battery operated nail file is a safe, gentle alternative to standard nail clippers. Trims baby or toddler nails with a soft, yet effective, oscillating action. Cushioned pads are specially designed to protect baby's surrounding skin. Details, details - Made by ZoLi - Includes four different textured pads two infant and two toddler and a compact case for easy portability and storage - Two power settings let parents control the speed - Requires one AA battery included Age range - Newborn and up