Left to Right (back row): Green 9 mil pull stem about 12" tall, Green & Blue pull stem 9 mil Kaos bong 14" tall, Twist glass on glass 14 mil 12" tall, Glass on Glass perc 14 mil, about 14" tall, Glass on Glass 19 mil 14" tall, Green 9 mil pull stem Kaos bong 10" tall (KILLER), 8" skull bong 9...