Rite in the Rain Precision Twist Pencil RIR. 9mm Mechanical Pencil Features A Smooth Twist-action Mechanism And No-slip Grip For Controlled Lead Advancement. Its Corrosion-resistant All-metal Mechanism Smoothly Extends And Retracts The Lead While A Durable Stainless Steel Wire Clip Securely Attaches To Pockets And Packs. Built-in Storage Beneath The Eraser Keeps Extra Lead Readily Available And 12 Replacement Leads Are Included In A Reusable Container. Package Contents: Rite in the Rain Precision Twist Pencil