What you will receive: the package contains 16 pieces business pens, the sufficient quantity can satisfy your needs in daily life, you can use them on your own or share them with others, bring your life convenience Ideal workmanship: the rotatable design of the ball point metal pens allow you to stretch out and draw back the nib, nice performance ink technology combines the quality liquid and gel ink for smooth writing experience Size information: the size of metal writing pen is 8.5 cm/ 3.35 inches in length, 0.7 cm/ 0.28 inches in diameter, the appropriate size for you to hold and use, they are designed to accommodate most sized hands, so this size is suitable for most people, please check the size before you purchase Reliable material: the stainless steel pen is made of nice steel rod and copper fittings, which is wear resistant, safe and reliable, not easy to deform or fade, it can support you for a long time and can allow you have a pleasant using feeling Applicable Occasions: the small pen can be applied on many occasions, built to fit into bifold or trifold wallets, purses of most size, pockets, planners, passport covers or anywhere else your imagination can take you, it is one of the most versatile pens of its size