This Super Science Test Tube set includes 16 test tubes with twist-on caps and 4 trays and is ideal for science lesson plans.

• Assorted colors.
• Material: Plastic.
• (20 pcs./unit)
• Size: Test tubes, 5"; tray, 5 3/4" x 2 1/8" x 2 1/8"
• Each tray holds 4 test tubes.
• Accessories not included.

This is an item from our wholesale warehouse and will and require you to add an additional day onto your EDD date at checkout.