Alright contractors and DIY pros, these Rockman suction lifters are serious business for handling large glass panels and smooth surfaces. Each lifter can handle up to 200kg - that's 440 pounds! - making them perfect for shower doors, glass tables, windows, and tiles. The double-layered pads are reinforced and cold-resistant, so they maintain grip even in challenging conditions. The enlarged pressure gauge lets you monitor suction levels precisely, ensuring safe lifting every time. The ergonomic blue handle gives you comfortable control and leverage. You get two in the package, which is perfect for handling larger pieces safely with balanced support. Seriously, if you work with glass or other smooth materials, these suction lifters make moving heavy, fragile items so much safer and easier. The quality feels professional-grade - sturdy construction that inspires confidence. Much better than risking injury trying to lift large glass panels manually. The suction power is impressive and reliable when properly engaged. Such an essential tool for glaziers, installers, or anyone doing serious home renovations involving large glass components. The peace of mind knowing your expensive glass is secure during movement is worth every penny!