New Compact Design: This nail clipper is a new design, with a round shape and more comfortable to hold. The machine's diameter is only 2.55 inches, and its portable design allows you to carry and use it anytime, anywhere. Safe and Easy: You can easily use the nail file machine by pressing a button. Simply hold your baby's hand with one hand to use the clippers. 6-in-1 Portable Set: Different colored nail clipper grinding heads are specially designed for different stages of your baby's growth and various needs. Six nail clipper grinding heads, suitable for all ages. Baby's Skin: Baby's nails are thin and grow quickly, which can easily scratch the face or adult skin. Therefore, when the baby's nails are long, first trim the nails to a suitable length, and then use the baby nail cover to polish and buff them. Baby's nails will become smooth. You no longer need to worry about your baby scratching themselves. Product Description Recommended User Guide: Nail clipper grinding heads of different colors and grits can be used to meet the nail filing needs of babies and adults. Please note that this is only a recommended guide. 1. Red: 0-6 Months 2. Purple: 6-12 Months 3. Blue: 12 Months+ 4. Yellow: Adult 5. Pink: Adult 6. White: Polishing (before use, dip in water) Each box comes with: Electric nail file body 6 in 1 nail file set Detailed instructions User Manual: Before use: gently trim the nail to the appropriate length. 1. Install one AAA battery and close the lid. 2. Select the appropriate grinding head according to the age. Connect the grinding head and the interface. 3. Press the button to rotate. 4. Gently trim the nails until they reach the desired length. Note: Batteries are not included. If not used for a long time, remove the battery. Store the file and accessories in the box. Keep away from children.