Portable Stainless Steel Pen Shaped Car Vehicle Tire Air Pressure Test Meter Gauge. Specifications: Color: silver, Material: stainless steel, Size: 140 x 10 x 10mm/5.51 x 0.39 x 0.39", Weight: 16g (including packaging), Package: none, Applicable models: universal. Includes 1 x Car Vehicle Tire Air Pressure Test Meter.