Lambert & Butler is a British brand of cigarettes, currently owned and manufactured by Imperial Brands. Lambert & Butler cigarettes are sold in silver full strength, silver superkings, gold (formerly lights) and menthol. “Glide Tec” Packs are also now for sale and fast becoming the standard pack for this brand. These packs have a small window on the front of the pack which allows the user to slide up the inner pack with their thumb. This lifts the lid of the outer pack, and the inner pack containing the cigarettes slides out to reveal the cigarettes. Glide Tec packs are available in the silver, gold and menthol king size variants. In 2002, following a European Union ban on descriptive labels on tobacco, Lambert & Butler renamed its Lights band to Gold and its Ultra Lights to Blue. Along with this, all Lambert & Butler cigarettes, with all other brands sold also, are now only sold in packs of 20s as of the 2017 introduction of the plain packaging laws.