Perfect for Every Use:glass tubes for glass blowing,suitable for laboratory experiments,classroom demonstrations,industrial projects,or creative glass art
Shatterproof Packaging: Each glass tube is securely wrapped in protective bubble sleeves and placed in sturdy shipping cases to prevent damage
Product dimensions: Suitable for a variety of uses –Each glass tube is 4 inches (10 cm) long with an outer diameter of 12 mm,suitable for a variety of applications,from crafts to scientific research
Premium Material: Our glass tubes are crafted from high-quality borosilicate glass, offering exceptional resistance to thermal shock and chemical corrosion
Easy to clean:Effortless cleaning with warm soapy water