BLAZE GLASS Balloon Bong with Shower Head PercThe balloon bubbler from BLAZE GLASS has an interesting smoke path which leads through the differently coloured inner balloon. In conjunction with the shower head percolator at the bottom of the water chamber which provides powerful water bubbling, this results in a great optic. In addition, the percolator ensures cooling and filtering of the smoke. The handy bubbler is handmade from heat resistant borosilicate glass and extremely robust with a wall