Versatile: Use as a pry bar or lever for door, window, and cabinet installation. Can also be used for automotive applications such as car repair. Practical for home installation and repair tasks. Durable: Designed to avoid damage to surrounding surfaces. Reinforced with fiber for enhanced durability, allowing repeated use. Strong Load Bearing: Each air wedge can lift up to 240kg. This set includes 4 air wedges; when used together, they can support up to 960kg, providing increased stability and safety. Convenient Storage: When fully deflated, the cushion is only 5mm thick, making it easy to store and ideal for tight spaces or tool kits. Suitable Size: The air cushion measures 16x16cm (6.3x6.3 inches), offering an optimal size for door and window installation, as well as furniture handling, ensuring comfortable and flexible use.