"Calling all dark souls. We updated our classic Heart Bong in a translucent black glass and painted with 3d black drips Built-in slotted downstem for superior smoke filtration Made from durable borosilicate glass Includes 14mm male bowl 9.5" tall Clean the inside like any other glass piece, such as isopropyl alcohol or 420 cleaner, clean exterior with mild soap Intended for tobacco use only"