Initially, barcodes represented data by varying the widths and spacings of parallel lines. The mandoline juliennes in several widths and thicknesses. The check involves rules that specify widths and spacings and other geometry patterns. Pasta include noodles in various lengths, widths, and shapes. They are made in different sizes, which produces cables of different widths. Each symbol consists of three black bars and three white spaces of varying widths. Waterfalls can have a wide range of widths and depths. The channels can have multiple widths and ranges. It was also the first running shoe to come in varying widths. The widths of vehicle lanes typically vary from . A feeler gauge is a tool used to measure gap widths. Passenger accommodation consists of longitudinal bench seating with individual seat widths of . Line strokes are used with various widths and colors to help encode information. Below are the standard ISPA widths and heights in the United States and Canada. This includes breaking text into lines, using hyphens, adjusting for margin widths, etc.