The Milwaukee Redstick Slim Level boasts a lifetime accuracy guarantee and a UV-resistant paint finish, alongside shockproof vials, making this 40cm level a durable and reliable tool. It features 2 solid acrylic vials that are shockproof and UV resistant. The precision milled measuring surface, extending up to 120cm, ensures maximum accuracy. The level is equipped with shock-absorbing end caps and a convenient hang hole for easy storage. It holds a VPA third-party certificate for accuracy, guaranteeing precision of 0.029° (0.0005 in, 0.5 mm/m) in standard position. The dimensions are 40cm in length, and it is non-magnetic.