Imported Duty Stainless Steel Ruler Set 12, 12 Inch Ponytail Extension Soft, Pcs Goniometer Transparent Orthopedic Angle Ruler, Pieces Protractors Bulk Plastic 180 Degrees in Pakistan. Buy 12 inch products online in Pakistan at PKShop in cheap price. 12 inch in Karachi & 12 inch in Lahore.