4 inch Glass Tube Flared Push Holder (Pack 2) Go to amazon.com Related posts Looking for a blunt tubes glass? Have a look at this 2024 guide! FeatureHandmade4 inch long,push operatedScientific glass push blunt tube1.5mm Thick.Easy cleanThe picture show one set and pack 2 sets each order DescriptionEasy Slider Glass Tube. Flared Mouthpiece.