This stainless steel mesh design effectively catches debris in your drain. I purchased a set of three, but the M and L sizes are up for sale because they don't fit anything except the S size. I highly recommend that everyone checks the size before purchasing. The price is for a set of two, but if you only want one, I will discount it by 100 yen, so please let me know. - Material: Stainless steel - Application: Drain strainer - Features: Fine mesh design - Suitable for: Bathroom sinks, kitchen sinks, and unit baths