General description By blocking bad odors and insects from the pipe, this Kitchen Bathroom Shower Floor Drain effectively prevents unpleasant smells and pests from entering your space. It is designed for easy installation and efficient drainage. Technical specifications Product size: 5.5 x 6.5 x 3.6 cm Suitable for dish drainer with hole diameter between 3.7 cm and 5.2 cm 360-degree drain valve for large volume and fast drainage Anti-corrosive, acid and alkali resistant Very good sealing effect Installation Just plug and play, with no need to remove tiles or punch holes. Usage This product is ideal for use in kitchens and bathrooms to prevent backflow and odors. Other information The product contains: 2 floor drains (one black and one white).