Perfect Fit for Your Shower: This M6219 sliding shower door bottom guide is designed to smooth operation and alignment of your shower doors. Measuring 3 inches in length, 1-1/2 inches in width, with a 9/16 inch wall height and a 1/2 inch wide channel, it accommodates glass up to 7/16 inch thick. Hassle-Free Installation: Easily install your shower door guide with no special tools required. This guide features a sturdy plastic build that fits seamlessly into extruded metal frames of sliding shower door bathtubs, streamlining the installation process and saving time. High-Quality Material: Crafted from premium white plastic, this shower door guide offers exceptional durability and resistance to wear. Its robust construction ensures a long service life, maintaining its form and functionality throughout extensive use. Enhanced Performance and : The low friction characteristics of the plastic used in this guide minimal wear and tear, thereby extending the lifespan of both the guide and your shower doors. Its wear-resistant properties a practical choice for daily use. Quiet and Effective Operation: This sliding shower door guide offers superior vibration damping and sound-dampening effects, contributing to a quieter and more serene bathroom environment. Its efficient design ensures effective operation, enhancing your shower experience.<br><br>The actual product may have slight color difference or difference, which will not affect the use Colour:White Material:plastic<br><br>Package Contents: 2 x Shower Door Bottom Guide<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.