Multifunctional Portable Self-Defense Stainless Steel Ruler Type:4.0mm * 52cm (with a lanyard) Say goodbye to blurred glass

Say goodbye to blurred glass

providing you with a dry and comfortable space

Remember to buy some for your friends

HIGH & LOW TEMPERATURE RESISTANCE

Multifunctional Portable Self-Defense Stainless Steel Ruler Type:4.0mm * 52cm (with a lanyard) Say goodbye to blurred glassFEATURES SUPERIOR MATERIAL: Crafted from high quality stainless steel, ensuring durability, rust resistance, and a long service life. MULTIFUNCTIONALITY: Serves both as a precise measuring tool for various tasks and a reliable self defense weapon in emergencies. PORTABLE DESIGN: Slim and lightweight, with a convenient carrying loop, making it easy to take anywhere, at any time. SAFETY AND DISCRETION: Blends in as an ordinary ruler, allowing you to