Attack ZERO Perfect Stick (Compatible with both top-load and drum-type washing machines) ・Regular type: 41 sticks ・Indoor drying type: 40 sticks This is a set of two. I switched to a washing machine with automatic detergent dispensing while using these, so I have some left over. The packaging is a bit worn, but the contents are perfectly fine. Detergent prices are also rising these days, so I'm offering these at a low price.