ESAY TO USE The PETIZER scooper makes it fast and easy to clean your litter box by only using one hand. When finished, just detach the scoop from the waste bin, tie the waste bag shut, and throw away. SANITARY All in one system keeps the mess contained. No more spilled litter. The bags are right there and you can scoop waste and then turn it upside down, the waste does not fall out. AMAZING QUALITY Scooper made of ABS+PP resin material, sturdy enough to scoop up even for big chunks. Perfect size holes (6MM), so the clean cat litter can go through. Only suitable for clumping cat litter. VALUE BUNDLE Come with 90 count refill bags (6 boxes of 15 bags)with lightly scented. TIPS PETIZER scooper is suitable for families with one or two cats or kittens. We recommend cleaning the litter box every 1-2 days. For very large clumps, you can use the edge of a spoon to cut the clumps in half before scooping.