The Faithfull Prestige Professional Heavy-Duty Spirit Level is perfect for professional and DIY use! It boasts 3 large easy-view vials that are accurate to 0.5mm/m, with a dome-shaped horizontal vial for easy reading from any angle. The level's aluminium section frame is built to withstand heavy use without warping and twisting. It has wide 29mm double milled working faces that ensure accuracy and sidewalls layered with 1.8mm thickness and 3mm top and bottom faces for extra strength. This level also comes with a comfort grip handle, a durable black anodised finish, and impact-proof rubberised end caps that offer protection when dropped and reduce slippage on the measuring surface. Conveniently, both end caps have built-in hanging holes for easy storage.