Disposable shower or kitchen drain hair or debris catcher

Drain Hair Catcher Large Size (5.9"), Disposable Shower Drain Hair Catcher Filter Waterproof Stickers, Hair Traps for Bathroom or Kitchen (5.9" Regular Round)

currently have 23 pcs!

pick up on stanford campus

Link: https://www.amazon.com/gp/product/B08V3V8FW4/ref=ppx_yo_dt_b_asin_title_o00_s01?ie=UTF8&psc=1#customerReviews