Fangrui Product Details Enhanced Durability And Design: These Dishwasher Rack Wheels Are Made Of High-strength, High-hardness Materials, Ensuring They Meet Your Needs With Superior Durability And Reliability. The Scientific Design Prolongs The Life Of Your Kitchen Appliance And Keeps It Running Smoothly. Stability And Performance: Our Lower Dish Rack Rollers Are Designed With Larger Wheels For Improved Stability And Durability. This Thoughtful Construction Prevents Wobbling And Ensures Your Dishwasher Runs Smoothly Every Time You Use It. Reliable Material Construction: These Dishwasher Parts Are Made Of Strong And Reliable Plastic, Designed To Withstand Frequent Use And Maintain Long-term Performance. Their Sturdy Construction Ensures They Are And Provide Value And Efficiency To Your Kitchen. Smooth Operation: With These Precision-engineered Dishwasher Wheels, You Can Enjoy Seamless And Easy Movement Of Your Dishwashers Lower Rack. They Are Designed For Easy Installation And Smooth Operation, Making Dishwasher Maintenance An Ea