止動器蓋組（黑色）用於 SM-SC (-HM) 石板灰 **不含止動器組

Finally, a perfect fit for my slate gray stoppers—the black covers snap on securely and don't wobble at all. I was worried the nickel warning might mean flimsy hardware, but these feel solid and should hold up fine for years.

The color match is spot-on for the slate gray finish, and the rubber feels dense enough to last through daily use. They snap on with a firm click and don't wobble or shift once seated. Just a heads-up about the nickel warning, but that's standard for this kind of part.

Finally a simple cover set that protects the SM-SC base without needing to buy a whole new stopper kit. The black finish is clean and matches perfectly with my existing gray unit.