15 degrees tilt cupholder / cupholder

Watching movies with drinking coke is a wonderful thing,but when you are sitting down and going to place your cup,you find out that you are not sure which side the cupholder is yours,this also happens during the movie,when you are really focus on what’s going on in the movie,you won’t be sure which side the cup is yours,so let 15 degrees cupholder helps you to recognize your cup easily. Because of angle,you can feel the cup is yours or not even in the dark.