Easy Nail Trimming: Royal Angels Baby Electric Nail Files are designed to quickly and safely trim and polish the little toes and fingernails of babies and adults. It's super soft and won't damage cuticles and nail beds. 20-in-1 Set: Each set comes with 6 padded sanding papers suitable for babies and children, and 4 heads file for adults (including 1 special tool for removing calluses). Bonus: 8 extra spare emery blocks. You'll never have to buy replacement sandpaper/file again. It's the perfect gift for a baby shower. Quiet & Bright LED: The nail file is powered by a powerful yet quiet motor. With LED nail light, you can trim your baby's nails even while they sleep Portable and Easy to Use: These nail files are super easy to use with just 1 button to control speed and rotation (clockwise or anti-clockwise). Powered by two AA batteries, it can support long-term use. Each set comes with a carry case for easy storage and portability. 30 DAY MONEY BACK - Royal Angels Baby offers a 30 day money back for any reason if you are not satisfied with our products. Along with premium materials and quality, we also offer a 12 month warranty with any purchase. We're here to help if you need to contact us at any time.