This glow in the dark chillum is great for smoking on the go because of it's small compact design. It is also a lot of fun to smoke at night because it glows in the dark. This chillum pipe was hand made in the USA by Chameleon Glass. The glow in the dark and chameleon glass stickers are both easily removed upon purchase. This chillum is clear when not glowing and glows blue when in the darkness.