This ballpoint pen is suitable for children, teenagers, contractors, investigators, teachers, offices, etc. It can be fixed to your backpack, cushion, purse, belt, pocket and other items through different attachment fixing methods. Measuring tape and twisting retractable pen with pocket clip for easy access. The total length of the tape is 1 meter. You can also print your favorite logo on the pen for promotional gifts to reflect personalization. 5 1/8 "L x 1/2" W, diameter at the tape measure: 1 1/6".