Usage Tips:Feature: Justput the floor drain in bathroom drains, bathtub drains, kitchens sink, shower room, or laundry. It's themost economic choiceas the floor draincombines 3 functions, filters the dirt, blocking odors and pest control. Not only prevents drain clogged but also prevents drain flies effectively. Drains water quickly whileblocking odors, insects, and dirt, resulting in no clogging even when a large amount of water is released. Collects shedding hairs and small particlesof dirt while simultaneously acting as a cover to keep unwanted odors and insects out. A multi-layered structure thatkeeps even the tiniest insects outof your sink, ensuring that all forms of insects are kept at bay. Air-tight sealed function thatprevents offensive and harmful odorsfrom leaking, ensuring a safe environment. Just take out the lid and insert the floor drain core into the sink. Install it in seconds. Made of elastic TRP, resilienceand abrasive resistance. Specification: Material: ABS, TPR Dimension: 8cm x 7.5cm x3.5cm Features : Deodorant, Insect Prevention, Anti-clogging, Durable Wide Application: Can bewildly used in bathroom drains, bathtub drains, kitchens sink, shower room, laundry, and even more Package Include: 1 x Insect-Proof Floor Drain Core Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 0-2cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)