What You Get: The set includes 4 pieces 90 degree positioning squares in bright orange color. Length: 80 mm. Used to perfectly shape square boxes, drawers, cabinets, frames, furniture, etc. Durable Material: These positioning brackets are made of impact-resistant plastic that ensures optimum durability and ease of use. This makes the positioning brackets easy to clamp and strong enough not to bend. Perfect 90° Corners: The simple and easy-to-use 90° angle will become your third hand when assembling cabinets, drawers and boxes or any project that requires a 90 degree corner. It can be used on a standard 90 degree, tee, outside 90 degree, all four corners and more. Easy to Use: The inside and outside edges of these positioning brackets can be used as precise markings for precise measurements. Raised graduations (in inches and millimeters) are molded into the squares to provide a convenient measuring aid. 【Application】: Perfect for any woodworker who works with wood, whether framing or