1. Refillable permanent Marker pen

2. Permanent ink for permanent impression

3. Indelible, non-toxic alcohol based permanent ink with no offensive odour

4. Writes 30% longer compared to other markers

5. 48 hours cap off period

6. Larger ink resrvoir ensures longer life

7. Long lasting bullet tip that does not fray

8. Refill the marker pen with Reynolds permanent ink only

9. Marks on most surfaces like paper, metal, fabric etc...