My First Big Tape Measure is just like a carpenter"s, except that it is kid-friendly. * My First Big Tape Measure features a carrying handle, a rewind knob that clicks and a tape that reads both standard and metric measurements up to 36 inches. * Helps kids understand size relationships and practical uses for math. * This big and chunky kids tape measure is easy for little hands to use. * Measures up to 63 inches or 160 centimeters.