Splash Guard: Environmentally friendly rubber. Sink Stopper:All which has well oil , wear , heat , 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 tools, no dis-assembly. Application: work with all standard sinks and disposal for , and Garbage Disposals for Insinkerator, Waste King, Sinkmaster, Whirlaway, etc Keep the food and debris from splashing up, protect operator from garbage debris and drops splashing when garbage disposal is working. Splash Guard:Sink Stopper Keep the food and debris from splashing up. Protect operator from garbage debris and drops splashing when garbage disposal is working. Advantages: Usefully Easy to use, no installation tools, no dis-assembly. Reusable and clean. colour:black Material:plastic size:Splash guard outer size: 3-1/8 inch in diameter 05 inch in height (8 x 13cm) inner size: 2-3/5 inch in diameter (66 cm) Sink stopper outer size: 3 inch in diameter 1-3/8 inch in height(77 x 35cm) inner size:2-1/4inch in diameter (60cm) Package Contents: 3 * splash rings 1 * plastic pot Note: 1These are compatible spare parts, the brand names of sinks and disposal have been mentioned above for reference purposes only. 2Garbage Disposal Splash is consumables, suggest you change new on every 6 months. Only the above package content, other products are not included. Note: Light 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.