Review on 🏴 Black Skull Style Copper Core Truck Motorcycle Bike Car Tires Valve Stem Caps - Antirust, Durable, 4Pcs/Box by Jeff Sprunk

Bought these in Dec 2020, went to inflate tires today less than 4 months later and the metal caps in the skull were so badly oxidized I wouldn't unscrew them could she. I took a pair of pliers to them and pulled 3 out of 4 from the skull as you can see in the picture. When trying to remove the metal recoil pad they all fell apart because they were so oxidized and worn out in just 4 months. Luckily I was able to take them off without breaking the bars but the oxidation has stained and seeped into my TRD alloy wheels. It took me forever to get most of it and it's still not perfect. Not worth risking those tacky little barrel caps you don't see anyway. If they used a plastic cap it might be fine, but it would require extra work from me and cost me $200 for all new valve stems if it were worse.