Splash : Environmentally rubber. Sink Stopper:All which has oil resistance, wear resistance, heat resistance, strong adhesion, long-life product and not easy to break. Easy to Use: Removable and clean, easy to replace old, damaged or misplaced splash guards, easy access to the processing hopper, no installation , no dis-assembly. Application: work with all standard sinks and disposal for , and Garbage Disposals for , , Sinkmaster, Whirlaway, etc Keep the food and debris from splashing up, operator from garbage debris and splashing when garbage disposal is working. Splash :Sink Stopper Keep the food and debris from splashing up. operator from garbage debris and splashing when garbage disposal is working. Advantages: Usefully Easy to use, no installation , no dis-assembly. Reusable and clean. colour:black Material:plastic size:Splash outer size: 3-1/8 inch in diameter 0.5 inch in height (8 x 1.3cm) inner size: 2-3/5 inch in diameter (6.6 cm) Sink stopper outer size: 3 inch in diameter 1-3/8 inch in height(7.7 x 3.5cm) inner size:2-1/4inch in diameter (6.0cm) Contents: 3 * splash rings 1 * plastic pot Note: 1.These are compatible spare parts, the brand names of sinks and disposal have been mentioned above for reference purposes only. 2.Garbage Disposal Splash is consumables, suggest you change new on 6 months. Only the above content, other are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.