Multi-Angle Adjustment: Six interlocking aluminum alloy or plastic sections.Built-in Hole Locator: Includes an adjustable circular template for tile or pipe layout.Dual Markings: Etched metric (centimeters) and imperial measurement scales.Locking Knobs: Metal tightening screws secure the desired shape tightly.Primary UsesTile Layout: Mark precise circular cuts for pipes or outlets.Brick Work: Replicate complex angles repeatedly across multiple bricks.Carpentry: Template irregular shapes on wood planks or countertops