1. Due to the different ambient light source and display, the color of different batches will have some color deviation; 2. Due to the different debugging tightness of the winding machine, the product may have a large volume but our meter number is enough; 3. There may be an error of plus or minus 2-3 mm due to the machine textile width; 4. Because of the different sizing degrees of different batches, the softness and hardness of the ribbon will be slightly different, which is not a quality problem; 5. Due to the weaving process warp and weft interweaving, individual thread pulling phenomenon will occur, does not affect normal use; The above situation will occasionally exist hope that new and old customers can understand!