Inside Corner Tool Length (In.) 9 3/4 in Width (In.) 6 1/8 in Blade Material Stainless Steel Blade Type Flexible Blade Width (In.) 4 in Handle Overmolded Handle Design Straight Handle Length (In.) 5 in 103 Degrees Angle Blade To Flex Into 90 Degrees Corners For Drywall Taping and Patching