YiHi SXmini Mi Class 2pk Pods The YiHi SXmini Mi Class Replacement Pods offers phenomenal refillable cartridges integrating 1.0 ohm Cotton Coil structure and a maximum capacity of 1.5mL for today's best nicotine salts. Created specifically for the YiHi SXmini Mi Class Pod System. Specifications: 1.5mL Refillable Pod Cartridge Design 1.0 ohm Cotton Coil MTL Delrin Drip Tip Proprietary Connection Available in 2 packs.