Brand new, unused. L size 20 pieces total (4 pieces x 5 packs) Includes 1 M size as a bonus. I bought these for my dog when I switched from outdoor to indoor living because he was slipping all over the flooring. They worked great and eliminated the slipping (*^^*) You can stick them on as is, or cut them to fit your dog's paws. They were very useful. The L size was a perfect fit for my 11kg Shiba Inu, for reference (⁎ᴗ͈ˬᴗ͈⁎)