Unlike traditional “Vacuum cups", Grabo is battery powered vacuum cup with patented soft double seal technology. This patented technology makes setting glass easy and safe by allowing the device to grab uneven patterned surfaces such as our Sevasa anti-slip surfaces and our proprietary Seeded Organic® texture. Make no mistake, when setting glass flooring with an anti-slip texture the Nemo Grabo is your best solution. Grabo will save you both time and money not only with your glazing projects but anywhere you need assistance handling heavy or awkward items.