RISO F II HG type ink cartridges, 1,000ml x 4 bottles - Brand: RISO - Model: S-8136 - Capacity: 1,000ml/bottle - Type: F II HG Purchased in 2020. Stored in a cool, dark place. Although unused, there are some minor scratches on the outer box due to storage. Please refrain from purchasing if you are concerned about this. No claims or returns accepted.