Baby Soda Bottles / Test Tubes

Durable plastic jumbo test tubes made from PET.

• Unbreakable
• Leak-proof
• Can withstand heat of up to 260 °C
• Easy twist on/off caps
• Holds 50 ml of liquid (2 oz.)
• Height: 15 cm (5.75")
• Diameter: 2.5 cm (1")

Great for all kinds of classroom experiments. Also suitable for laboratory experiments, general mixing, and for use as observation chambers.