Carlton 100s Box is a classic full-flavor cigarette brand manufactured by R.J. Reynolds Tobacco Company. Sold in a standard hard-pack corner box configuration, Carlton 100s are 100mm-length cigarettes known for their smooth character. This Costco offering is a carton case pack (6M CS), providing a multi-carton bulk purchase ideal for stocking up. Each pack contains 20 Class A cigarettes.

Carlton has a long history as an R.J. Reynolds brand and is distributed nationally. The 100s format offers a slightly longer cigarette compared to regular length, a preferred choice for many traditional cigarette smokers.