1.Stainless Steel Locking Mechanism prevents kids and pets from turning on faucets, avoiding water waste and accidents. No more surprise water bills or flooded yards!
2.Durable Steel Design stops neighbors or strangers from stealing water (common in apartments/RVs).
3.Universal Size works on US faucets (kitchen/bathroom/outdoor)
4.304 Stainless Steel, No cracking or fading like plastic covers!