How to identify the quality of canvas products?
Three strokes will be fixed, and one will see the three pulls.
Touching the canvas products is soft, the quality of the canvas products is soft and soft, and the inferior quality is the opposite; look at the surface of the canvas products is shiny and bright; if the canvas is stretched, it will quickly restore the original shape, if these three points are Satisfied, indicating that the quality of the canvas is still reliable.
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