The Lippert 2-Pack Cross Check Magnetic Bubble Levels make RV leveling faster and more precise with dual-plane vials and a magnetic base for hands-free use. Designed with high-impact ABS construction, these compact levels are built to withstand travel and frequent setup. The integrated horizontal and vertical vials allow you to check both planes at once, while the magnetic base securely attaches to metal surfaces for added convenience. With two levels included, you can monitor multiple areas simultaneously for a quicker, more efficient campsite setup. Key Features:• High-impact ABS construction for durability• Integrated magnetic base for hands-free placement• Dual-plane vials (horizontal and vertical) for accurate leveling• Compact design for easy storage and transport• Ideal for RVs, trailers, and campers• Works on a variety of surfaces, including metal• Includes two levels for multi-point monitoring Faster RV setup with dual levels Durable build for long-term use Compact & easy to carry anywhere