Comparison : Item # 2729-16840, N-Ferno 6840 Series 2-Layer Econo Winter Liner - Regular Black
(12 Units Per Package)
Item # 2729-16863, N-Ferno 6863 Series 3-Layer Winter Liner - Regular Black
(12 Units Per Package)
Item # 2729-16870, N-Ferno 6870 Series 2-Layer H&L Mouth Pc. - Black
(12 Units Per Package)
Item # 2729-16841, N-Ferno 6842 Series 2-Layer Econo Winter Liner - Shoulder Lime
(12 Units Per Package)
Item # 2729-16842, N-Ferno 6842 Series 2-Layer Econo Winter Liner - Shoulder Black
(12 Units Per Package)