Magnetic Curtain Button ClipStably fixed and sealed curtain to prevent strong light from entering the room? Create a comfortable rest environment for you. Stable Your Curtain: Each pair of magnets is 0. 5 ounces in weight, totally 4 sets of weights can stable any curtains well and keep them in place instead of blowing around or leaking sunlight. Zinc alloy shells don't make a loud noise when they collide with each other. Easy to Use: Unplug the clasp at the end, insert the