Pentel Twist-Erase GT Automatic Mechanical Pencil QE205A 0.5mm HB Black & Chrome Barrel 0.5mm HB Fully Retractable Tip - Protects Pockets and Purses Sturdy Chrome Metal Pocket Clip Comes loaded with 2 x Pentel 0.5mm HB Leads Refillable The Jumbo Eraser can be Extended by Twisting the Barrel  Unique Ergonomic Ribbed Finger Grip area make this a pleasure to hold Refill Leads and Replacement Erasers Available FREE POSTAGE