This drain is convenient and practical, with good texture, without being easily damaged. Sturdy material with craftsmanship, can serve you very well, be a bathtub accessory in your home or hotel, improve the drainage efficiency, prevent clogging problems. Features -Color:Grey -Material:Plastic -Size:74.50X5.50X3.70cm/29.28X2.16X1.45in -Inlet Hole Outer Diameter: 4.70cm/ 1.85inch. -Inlet Inner Thread Diameter: 4.50cm/ 1.77inch. - Outer Thread Diameter: 3.50cm/ 1.38inch. - Outer Diameter: 3.20cm/ 1.26inch. -Made from sturdy material, this bathtub is simple yet highly practical, ensuring performance. -The tub drain is designed with a simple structure that is easy to install and use, providing great convenience. -With its high hardness and detailed workmanship, this tub is sturdy, meeting your needs for an excellent bathtub drain . -Reasonable structure design and proper length make this bathtub drainage a good accessory in your bathroom. -This flexible tub is suitable for use in household bathrooms, hotels, and other places, providing excellent drainage performance. Package list: 1 x Tub Drain