1.Manual measurement of dimensions with an error of 1-3cm is normal
2.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
3.pls order the item you need, andmake sure you order the right item you really want.
4.if you have any doubts, pls contact us first, we will try everything we can to help you solve it.