Superior Quality Pentel White Micro & Express Correction Pen Ranges. The Original Metal Tipped Correction Pen Range Specially Designed Valve Controlled Flow To Dispense Fluid Exactly Where Needed Neatly & Accurately. Every Last Drop Of Fluid Can Be Used In This Low Odour Opaque White Fluid Providing Excellent Coverage. Available In Range Of 4 Sizes (Superfine - 4,12ml, Pocket -7ml, Pen 12ml & Express Correct 7ml) In Packs Of 1, 3, 6 & 12. Please See Store For Full Range