Four tubes in four different colors. The paper packaging is made of biodegradable cardboard and fits in the mailbox. The tubes are made from 100% recyclable bioplastic produced from sugar cane. Without the chemicals, aluminum salts, and poor performance of traditional deodorants, say yes to nuud. Natural odor-fighting ingredients in a sugarcane bioplastic tube. Nuud deodorant is effective for 3-7 days.