For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Accurate Surveying And Mapping: You can use a square ruler to draw vertical auxiliary lines to achieve accurate surveying and mapping

Accurate Surveying And Mapping: You can use a square ruler to draw vertical auxiliary lines to achieve accurate surveying and mapping

Accurate Surveying And Mapping: You can use a square ruler to draw vertical auxiliary lines to achieve accurate surveying and mapping

High Structural Strength: ABS engineering plastic alloy manufacturing has high structural strength and strong impact resistance

Assisting Wood Work: Right angle design, assisting wood work fixing, also assisting positioning, very practical

Assemble Picture Frames: Corner clamping square can be used for assembling picture frames, saving both labor and time

Omni Directional Measurement: Corner clamping square come with clear and accurate scale, support multi angle and omni directional measurement