Description Function: 1. 4-position switch: A switch that controls the thickness of the putty glue (the amount of cutting). 2. Durable material: The drywall gluing tool is made of high-quality ABS plastic, durable and long-lasting. 3. Easy to install: The drywall cone is very easy to install and can be installed in minutes, stable clamping force and high efficiency. 4. Ergonomic handle: The ergonomic handle design provides a comfortable grip and protects your hands without fatigue. 5. Decorate and renovate: Decorate, add and renovate narrow spaces such as closets, corners, walls and ceilings. Specification: Item Type: Drywall Gluing Tool Material: ABS plastic; Application: Combining plasterboard floors and sealing decoration List of packages: 1 x Drywall Gluing Tool 1 x repaired steering wheel; Note: 1. Thanks for understanding.2. Monitors are not calibrated the same, the color of the items displayed in the photos may be slightly different from the actual object. Does not include connecting tape. Crack repair: First clean the cracks in the gypsum board, fill again with sealing plaster, then use the tools to stick the paper bonding tape in the middle of the crack. Please be aware: