Pay attention to Please allow 1-3mm error.Thank you for your understanding. Due to the difference between diffrerent monitors.The picture may notreflect the actual color of the item.We guarantee the style is same as shown in the picture. We accept color,length,logo and diameter customization. About this item BUILT WITH CLINOMETER - With the clinometer, you can measure the angle of slope, elevation, and avalanche hazards when mountain climbing, backcountry skiing, or hiking steep slopes. EASY TO HANDLE & READ - A liquid-filled compass with an integrated bubble level, it delivers reliable and accurate readings, thanks to the luminous dial, adjustable luminous marching line, thumb hold and magnifying viewer, you can get a fast and easy read. SOLID BUILD QUALITY - Waterproof rugged aluminum alloy build means it can withstand extremely tough situations, due to its size, features, and military-level sturdiness. OTHER IMPRESSIVE FEATURES - You can align objects in the distance with the sighting hairline, it also has an adjustable diopter sighting lens, a rotating bezel ring, and a measurement conversion chart, it comes with a strong canvas pouch and lanyard and can be mounted on a tripod. PERFECT FOR OUTDOOR ADVENTURES - It works great at taking bearings and sighting when camping, hiking, hunting, scouting, and more.