RT18 – Plastic Clear Paper Clamp for RT18 $16.00 RT18 - Plastic Clear Paper Clamp for RT18 quantity Add to cart Description Description RT 18 Replacement clear plastic paper clamp. Also Available at Office Depot Also Available at Staples Related products RT18 – 18″ Tabletop Rotary Trimmer $145.00 Add to cart C12-12 – Cutting Sticks for C12 $86.00 Add to cart RT12 – 12″ Rotary Trimmer $80.00 Add to cart T15 – 15″ Office Guillotine Trimmer $115.00 Add to cart