Pet sheet regular size, 300 sheets per pack, 3 packs Quantity: 3 packs (1 pack opened, some sheets used - see photos) Thank you for viewing. Purchased a few years ago. One pack is open, but only a few sheets have been used. I think this is suitable for owners who change sheets frequently. Since they are ultra-thin, please use them as a one-time disposable item. Please refrain from purchasing if you are looking for a perfect item, as these are stored at home.