Compatibility - Fits for 3210/ 3310/ 4410/ 4310/ 4410 Concerto and 3010 Magnum Model Toilet. Replaces section quantity 385345892. Function - Secure your toilet to the ground and hold your RV sanitation kit clear and in good operating order for a pleasant lengthy trip. Material - Made of Excellent ABS Plastic, with super impact strength, wear and resistance for a long-term use. Meeting or exceeding specifications. Easy Installation - Insert floor bolts into slots Holes on the left and right facet of the flange. Press the floor bolts as much as come across the floor seal gap in the seal. Make yes that after all installations are completed, turn on the water supply to flush the lavatory and test for leaks. Color: White Material: ABS Package Contents: 1 x Toilet Accessories Only the above package content, different merchandise should not included. Note: Light reflection and different reveals may cause the color of the thing within the picture a little bit diversified from the genuine thing. The size allowed error is +/- 1-3cm.