We can hear ya KNOCKIN' O.G.s and this CBD Granddaddy Purple is gonna answer. CBDaF! formulated Granddaddy Purple CBD in homage of Ken Estes who introduced the now-famous strain, Granddaddy Purple. Breath in terpene infused CBD and take a trip down CALM the F down and CHILL OUT lane today to see if you find your natural euphoria with this old school classic! Easy to use pen no trifling buttons or charging needed on this slim and compact puff bar.