Plenty ways are there to consume your herbs or weeds from rolling paper and old school chillum pipes to advanced glass bongs. Hand pipes, bongs and vaporizers are most popular in the smoking world. Hand pipes are one of the best on-the-go smoking devices. They also have varieties like spoons, chillum pipes and so on. Chillum is a straight conical hand pipe with end-to-end channel, used since at least the eighteenth century by Hindu monks in India. It was invented…