Tired of your shower curtain blowing in and sticking to you during showers? These VANZAVANZU shower curtain weights are about to solve that annoying problem for good! Each pair weighs about 3.6 ounces - which is actually twice as heavy as most other curtain weights out there - giving them enough heft to keep your curtain firmly in place even with strong bathroom ventilation. The magnets inside are seriously powerful too, attracting each other tightly through the curtain fabric to create a secure seal against your tub. What's really smart is the silicone wrapping - it completely covers the magnets so they never rust, plus it acts as a noise reducer so you don't get that loud clanking sound when they bump against the tub. Installation couldn't be easier - no tools required, just clip them onto the bottom of your shower curtain liner. When you need to separate them, just slide them apart instead of pulling straight apart (makes it much easier). Besides shower use, these versatile magnets work great as window curtain weights to stop blowing curtains, tablecloth weights for outdoor dining, fridge magnets for notes, or whiteboard magnets. The black silicone looks clean and modern, and since they're completely sealed, water never gets inside to cause corrosion. For such a simple product, they make a huge difference in your shower experience - no more cold surprises when the curtain decides to cling to you!