LIFT CAPACITY & DIMENSIONS: The maximum lifting load capacity of 220 lbs level, load capacity 176 lbs vertical. High performance suction. The length of the full suction window regulator is 12.8 inches, cupping diameter is 4.7 inch, cupping thickness is 7mm. HIGH QUALITY: The premium glass cupping extractor motor made with aluminum body durable, electric polishing, natural rubber suction cups and sturdy plastic handle. MULTIPLE USES: The handy double-handle suction cup lifter can stick firmly to any clean, non-porous flat surface, an ideal and indispensable tool for lifting and moving glass, sheet metal, granite, furniture, appliances, etc. ESSENTIAL TOOL & EASY TO USE: Save handling time and labor. Makes work easier, reduces the risk of accidents. Easy to control, suitable for anyone to operate, repair the dent directly by yourself, bring much convenience for lifting. STORAGE & NOTE: When using the suction cup, you must keep the cup in a clean and dry condition. And pay attention to