Fishing Measurement Tape The scale is in 5mm increments on the top and 1mm increments on the bottom. Easy to read because the characters are large! Size: 100cm long x 5cm wide Weight: Approximately 33g Material: Nylon, Vinyl Chloride Resin Waterproof material, so it's easy to clean even if it gets dirty! The color changes every 10cm: red from 0-10cm, white from 10-20cm, and red from 20-30cm, making it easy to understand the size.