1. Due to manual measurement, the difference of 1-2 cm is allowed. Thank you for your understanding!2. Due to the differences between different monitors, please understand that the image may not reflect the truthProject color.Select the materials carefully, three prevention processes: anti -sand room, anti -solvents and antibodyNotice:1. Due to manual measurement, allow 1-2 cm difference. Thank you for your understanding!2. Due to the differences between different monitors, please indicate that the image can reflect the real under the case