Features: Brand new and high quality Easy to get stuck in on the tactical vest or backpack Width less than 2.5cm cloth can be mounted using the unmatched-security light andportable. Whether you are hiking, biking, climbing, will not miss a moment. Made of high-quality materials, exquisite workmanship, very good quality and long service life. Small in size and light in weight, which is very convenient to carry around. Specifications: Material:Aluminium Color:Black Size:Approx.5.5x5x1cm/2.16x1.96x0.39inches Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Tactical Vest Base