crystal office supply,office gift,penholder set,name card holder,crystal gifts,high quality and nice design crystal office supply,office gift,penholder set with timerProduct name: Crystal office setMaterial: First grade K9 or k5 crystal(optic glass)Certification: Quality Management System Certification of Approval: ISO9001:2000 Color: clear,black,pink,yellow,blue,red,green etcLogo: can sandblast, ...