Odor-Free Bags for Poop and Pee (Set of 4 Boxes x 110 Bags Each) [Nioi wo Toru Suna] *There may be minor dents on the boxes. Please purchase only if you understand this. Available for immediate purchase. [Product Features] 7-layer construction & special film used. Wide opening makes it easy to put in cat litter and waste. [Recommended Species] All cat breeds [Ingredients/Components] Polyethylene, etc. [Precautions for Use] Do not use this product for anything other than its intended purpose. It may tear if caught on sharp objects. If dirt gets above the knot, the odor will not be contained. Dispose of according to the rules of your local municipality.