FUNCTIONAL: Large glass panels rarely come with handles. Use these suction cups to safely lift and remove glass, displays and larger LCD screens to open and repair your electronic device STRONG VACUUM: Our Heavy Duty Suction Cups have a diameter of 5.7 cm and an extremely high suction and lifting power. Therefore, they are perfect for lifting and pulling larger glass screens MUST-HAVE: Ideal for opening and repairing electronic devices such as computers, notebooks, tablets, monitors or televisions from HP, Apple, Huawei and many more! Compatible with MacBook, iMac and iPad IFIXIT QUALITY: These high-quality suction cups hold every heavy object with a smooth surface, such as glass, metal, plastic, etc. The specially formulated rubber foot sticks stronger and longer REPAIR YOUR IMAC: You want to open and repair your iMac? Then you need these two suction cups for lifting the display glass off. A must-have for any iMac / iPad repair