Buy Diamond Pen & Mobile Phone Pointer at the best price. If you're tired of carrying too many accessories in your bag or rucksack, maybe the Diamond pen & mobile phone pointer can help you. It is a design pen with a fake diamond on the cap and at the other end it has a pointer for mobile phone screens. You may think that you don't need to carry a pointer everywhere, but considering that you always need a pen with you, why not buy a pen with a built-in pointer• Free point-of-sale display when buying 24 units. The Diamond pen & mobile phone pointer measures 14cm.