Sealey-Heavy-Lift-Suction-Cup-with-Vacuum-Grip-Indicator-Sealey-AK9894-Heavy-lift-capacity-of-110kg-Cup-Diameter-303mm-8-Integrated-pressure-gauge-to-monitor-and-adjust-suction-power-Green-line-indicator-to-warn-of-vacuum-loss-Release-valve-lever-for-quick-removal-Fast-attachment-on-rough-smooth-non-porous-flat-surfaces-4-Layer-rubber-lip-design-for-increased-safety-and-prevention-from-overloading-Complete-corrosion-resistant-finish-Supplied-in-storage-case-Sealey-AK9894-Heavy-Li