Lot of 3 Steve Spangler Test Tubes

Description

Lot of 3 Steve Spangler Test Tubes w/ Screw Top Caps.  Great for school science projects and for those interested in STEM.  Comes from a pet and smoke free environment.  Shipped USPS First Class mail.
HEIGHT
15 cm (5.75″)
DIAMETER
2.5 cm (1″)
VOLUME
Holds approximately 50 mL (1.75 ounces) of liquid
EXTRAS
Caps feature soda-bottle threading with seal ring
Transparent and sturdy test tubes with caps
Used for safe science experiments in classrooms everywhere
Unlike ordinary glass test tubes, these thick walled plastic tubes can be dropped or stepped on and they won't break!