Update 90 Degree Positioning Squares Right Angle Clamps for Woodworking,2 Pack（5.5"*5.5"）Aluminium Alloy Corner Clamp Woodworking Carpenter Clamping Tool for Picture Frame Box Cabinets Drawers

The Royars Update 90 Degree Positioning Squares are a set of clamps for woodworking that come in a pack of two with dimensions of 5.5" by 5.5". The product is made in China and is of good quality. The aluminum alloy material of the clamps is sturdy and provides a nice finish to the product. The most important feature of the clamps, the extruded aluminum angle pieces, are square and make sure that the joinery is spot on. However, some customers have raised concerns about the length and angle of the L-bolts that are used as part of the clamping function. Some L-bolts are poorly machined and cut at different angles and lengths. This doesn't affect the operation of the clamps but is still sloppy and could be improved upon. Some customers have also found it difficult to use the clamps, stating that it requires more than two hands to operate due to a bit of a learning curve. Overall, the Royars Update 90 Degree Positioning Squares are a good value for their price and are a sturdy and well-made set of clamps for woodworking.