- BEST TEST TUBES FOR KIDS:
- STURDY TEST TUBES FOR SCIENCE EXPERIMENTS: These sturdy Baby Soda Bottles are made of durable clear plastic which makes them perfect for classroom or professional use! The plastic is so thick since these bottles are used to make 2-liter bottles! That's why we call them Baby Soda Bottles.
- REUSABLE, DURABLE TEST TUBES: Unlike ordinary glass test tubes, Soda Bottles can be thrown in the dishwasher, dropped, or stepped on and they won't break!
- LEAK-PROOF TEST TUBES: These test tubes for kids' are interchangeable with any soda bottle cap making them shakable, unbreakable, even with your science experiment inside!