These Omega Pet nail trimmers are new and never used. I had these in storage and ready for needed home of pets. These do have a built in removable nail file as well. These are large and for any size dog or cat. Keep your furry friend's nails trimmed with the Omega Pet Nail Trimmer. This high-quality pet grooming tool is designed to make trimming your dog's nails easy and stress-free. With a durable and washable design, these clippers are perfect for all breeds of dogs.