[2 Pack] Laundry Detergent Drip Catcher to Prevent Mess - Sturdy Detergent Cup Holder, Slides Under Tub - Laundry Detergent Gadget Keeps Room Tidy - Laundry Soap Station Organizer Messes

When I used liquid, I used these, then I rinsed the cup while I ran the water in the sink to get it hot. https://www.walmart.com/ip/2-Pack-Laundry-Detergent-Drip-Catcher-Prevent-Mess-Sturdy-Cup-Holder-Slides-Under-Tub-Gadget-Keeps-Room-Tidy-Soap-Station-Organizer-Messes/1154035416?wmlspartner=wlpa&selectedSellerId=101229828&sourceid=dsn_gdn_0c92c416-dbd6-42ec-845c-ecf69af2153d&veh=dsn&wmlspartner=dsn_gdn_0c92c416-dbd6-42ec-845c-ecf69af2153d&cn=0042_fy27_mp_mpa_lo_int_dis_pmax-p13n&wl9=pla&wl11=online&gad_source=1&gad_campaignid=23148469844&gbraid=0AAAAADmfBIrvysPiFt1WoxkKBj5CL4hvc&gclid=CjwKCAjw3ejRBhAdEiwADkqPn8y43-yj2_8AE_GH7WclFYkzsnlvVYQ84qHWxY_bZU8Sxezgl8IROxoCdrkQAvD_BwE