10.5cm. Stylish Pen Holder Been Hand Crafted Out of Perfectly Clear Transparent Optical Crystal & Would Enhance Any Desk or Boardroom Table. Ideal Gift to Get Your Company Name & Phone Number Onto Your Customers Desk & Benefits From Large Engraving Area That Can be Personalised with Any Crest, Logo or Wording. British Made. Minimum Qiuantity: 1.