Marshalltown 4.5-in W x 6-in L x 1-in D Drywall Mud Pan LinerMarshalltown Drywall Mud Pan Liner The Marshalltown Drywall Mud Pan Liner is crafted from lightweight magnesium, designed to make drywall work more efficient and comfortable. Perfect for smoothing the brown coat and tackling inside corner angles, its ergonomic shape ensures ease of use for both pros and DIY enthusiasts. Key Features: Efficiency: Ideal for smoothing and shaping drywall corners and surfaces swiftly. Material: Constructed from