There is a choice of J Straps to suit everybodys personality Theres something for everyone . The small straps are around three centimeters in size so they make perfect accessories for mobile phones. They also come with a light that flashes to indicate incoming calls and text messages on GSM mobiles. Todays mobile phone straps are also veritable little works of art and are well on the way to becoming a real trend. It is not just girls and young adults who decorate their mobile phones with them either men and women in their thirties are also fans of the cult straps.