Unwind after a long day with some help from your personal robot assistant! The Hi-Robot Bong from Hemper is made from borosilicate glass with a metallic finish. Designed like a cheery little robot, this character has one arm upright that serves as the joint connection. A slitted diffuser downstem offers water filtration within the chamber while the mouthpiece is on the top antenna. Each Hemper bong includes a 14mm male herb slide and comes packaged in a themed gift box.