Ready to go 3 in credit card size diamond sharpener with convenient vinyl colour coded carrying case. Fits easily in pocket or wallet. Size 83 x 51mm. Green Extra Fine https://elecena.pl/product/27256066/dmt-d3e-credit-card-diamond-whetstone-83mm-extra-fine 2024-11-13 https://elecena.pl/product/27256066/dmt-d3e-credit-card-diamond-whetstone-83mm-extra-fine 2025-10-13 https://elecena.pl/product/27256066/dmt-d3e-credit-card-diamond-whetstone-83mm-extra-fine 2026-05-08 https://elecena.pl/product/27256066/dmt-d3e-credit-card-diamond-whetstone-83mm-extra-fine 2026-07-15