Thank you for viewing! Unused item Please be sure to check the size of your drain before purchasing. This is the industry's latest 2025 model pop-up drain stopper for washbasins. It uses durable SUS304 stainless steel and a pure copper core, making it rust-resistant and leak-proof. It comes with a hair catcher that reliably catches hair and debris, preventing clogging and making cleaning easy. It can be installed without tools and is a convenient type that can be opened and closed with a single push. ・Durable pure copper core ・Efficiently catches hair and debris to prevent clogging ・Easy opening and closing with a single push ・Odor-proof and insect-proof specifications ・Easy installation without tools ・Removable for easy cleaning ・Compatible with washbasins, bathtubs, and kitchen drains ・Applicable to drains with an inner diameter of 26mm to 48mm