Features Wide Application: Adjustable square guide is widely used, often used with electric circular saw guide, can be applied to a variety of woodworking projects. Adjustable Design: The square guide adopts adjustable design, supporting 0-60° any adjustment angle to meet different needs, convenient and quick operation. Safety Buckle Design: Circular saw guide adopts stainless steel safety buckle design, which can well fix the guide, install firmly and ensure the safety of operation. Durable Material: This square circular saw guide is made of high quality aluminum alloy and stainless steel, high hardness, good corrosion resistance, long-term use is not easy to wear and deformation. Exquisite Workmanship: The adjustable guide adopts professional craftsmanship, compact structure, bright and burr-free surface, and will not damage other objects when used. Specification: Item Type: Square Guide Rail Material: Aluminum Alloy, Stainless Steel Color: Red, Silver Use: Woodworking Decoration Package List: 1 x Adjustable Square Guide Rail (Excluding Electric Circular Saw Rail) 1 x User Manual Note: Manual measurement, please allow 1‑2cm error Package List 1 x Adjustable Square Guide Rail (Excluding Electric Circular Saw Rail) 1 x User Manual