What you get: The set includes 4 bright orange 90-degree positioning squares. Length: 80 mm. Used to perfectly shape square boxes, drawers, cabinets, frames, furniture, etc.Durable material: These positioning supports are made of impact-resistant plastic, ensuring optimal durability and ease of use. This makes the positioning supports easy to tighten 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 requiring a 90-degree corner. It can be used on a standard 90-degree angle, a T-junction, an outside 90-degree angle, four corners, and more.Easy to use: The inner and outer edges of these positioning supports can be used as precise reference points for measurements. Raised graduations (in inches and millimeters) are molded into the squares to provide a practical measuring aid. 【Application】: Perfect for any woodworker, whether framing or repairing. Build a cabinet or repair a drawer, construct a box or weld a square piece. Our clamping brackets are a great help for all your woodworking needs. Size: 3/80mmSet of 4 90-degree positioning supports, 7.6 cm, for woodworking, picture frames, boxes, cabinets or drawers, L-shaped right angle rulerFeatures: Material: Impact-resistant plastic. Dimensions (L x W x H): 80 x 50 x 15 x 10 mm. Color: bright orange. Quantity: 4 pieces. Product Description Specifications: High-quality plastic material, strong and durable, thicker and wider, used for most woodworking parts.Perfect 90° angle, can be fixed to a standard 90° tee, outside 90 degrees, at all four corners and above. Thanks to the gradation (in inches and millimeters) on the inner and outer edges of each square. Convenient internal notch that further improves angle accuracy.Ideal for making a photo frame, building a cabinet, repairing a drawer, building a box, welding a square piece.