Review on Valve-Loc Tire Valve Caps: 25-Pack Green Stem Covers for Cars, SUVs, Bikes, Trucks, Motorcycles - Heavy-Duty, Airtight Seal, Easy-Grip Screw-On Use by James Eledge

Plastic valve covers usually come "boxed" in a plain bag because the people who buy them aren't the kind of people who care about brands and they tend to something else to be sorted out, wholesale or bulk purchase. These are different. They came in a sealed, zippered bag similar to what you find groceries in. The problem and the reason for their failure is that all that effort went into this clearly printed "bag of 25" containing 24 plastic bags. valve stem caps. I would have preferred more effort to actually calculate the correct amount.