VEVOR Vacuum Suction Cup, 203 mm Vacuum Glass Lifter with ABS Handle, 180 kg Max Lifting Capacity Tile Suction Cup Tool with Carrying Case for Lifting Large Tile, Granite, Drywall, Windows (1-Pack) Target The knives have a hardness

The knives have a hardness rating (HRC) of 53�2

The adjustable backrest and PU leather seating create an optimal work environment

Not recommended for cleaning hard floor exclusively

which are made with 200 gsm kraft paper

VEVOR Vacuum Suction Cup, 203 mm Vacuum Glass Lifter with ABS Handle, 180 kg Max Lifting Capacity Tile Suction Cup Tool with Carrying Case for Lifting Large Tile, Granite, Drywall, Windows (1-Pack) Target The knives have a hardnessProduct Features Pro Grade 8 Inch Electric Cup This suction cup lifter grips flat, clean, smooth, non porous surfaces for a tight, long lasting hold. It helps lift glass, tile, plastic, metal panels, and stone, so handling feels easier and more secure Powerful, Durable Suction The thick ripple pad and triple seal rim boost grip and longevity. The vacuum glass lifter supports up to 400 lb and works from 68F to 140F for steady performance Simple