The Squadafum Glass Tips kit is ideal for those who do not let go of the old habit of rolling their joints. The Squadafum Glass Tips kit is ideal for those who do not let go of the old habit of rolling their joints. It contains 2 Glass Tips, one of 6mm and one of 7mm, made of borosilicate glass. The Glass Tip has its main advantage, it is reusable, easily washable, and does not change the taste of smoke, allowing you to fire to the last tip, literally! Box of 10 packs 2 Units per pack = 20 units Measurements: 2cm Height, 6mm and 7mm Diameter Material: Borosilicate Glass Weight: 14g German Glass Made in Brazil