258 x 10000
258 x 10000 = 2580000
Example of 258 x 10000 pixels banner dimensions.
208 x 10050 218 x 10040 228 x 10030 238 x 10020 248 x 10010
258 x 9950 258 x 9960 258 x 9970 258 x 9980 258 x 9990
258 x 10050 258 x 10040 258 x 10030 258 x 10020 258 x 10010