4 Pairs Universal Typewriter Ribbon, Durable, Portable, Compatible with Most Vintage Manual Typewriter, Calculator Ribbon for Gr

Features: There are 4 pairs of twin spool typewriter ribbons, which are compatible with most typewriters and are easy to replace as well as use. Enough quantity can meet your daily needs. 4 Pairs typewriter ribbon twin spool typewriter ribbon ink twin spool pack ink replacement part for most typewriter Specifications: Material: nylon Color: blue Size: about 3.9 x 2 x 0.6 inch/ 10 x 5 x 1.6 cm Package includes: 4 Typewriter ribbons Notes: Manual measurement, please allow slight errors on size. The colors may exist slight difference due to different screens