Kitty String is one of the most durable strings in the world by only using high class materials. Tall is the long version of Normal. Perfect string for string amazing string tricks! Length: 130cm - 140cm Tips when using Kitty String: There is no finger loop on the end of the string. Please make sure to cut your Kitty string to your own preferred measurement and make a finger loop before play. Stretch your Kitty String before using it. This reduces the twist and elasticity of the string while playing.