Material: ABS Size:as the image Color:white Easy to install, plug and play. Features:Anti odor/ Anti defection/ Fast drainage/Insect Prevention Automatic opening when draining, final after draining. Applicable: Widely used for Pipes Tubes in Toilet, Bathroom, Kitchen , Floor and more. Working Principle: (1)When the water into the ground drain, the gravity of the water will open the lowest of the ABS gasket, dripping unimpeded. (2) After disruption of water, gasket is mechanically closed because of gravity sealed in order that the fuel in the pipeline, pests and over circulate can't be up. Package Included: 1Pcs/set * floor drain core Note: Please allow 1-3cm error due to instruction manual measurement. pls ensure you don't mind earlier than you bid. Due to the variation between various monitors, the picture may not reflect the particular colour of the item. Thank you!