1set/Science Experiment Test Tube Rack, Plastic Test Tubes, Chemical Accessories, Educational Activity Supplies, Suitable For Students And Teachers, Develop Thinking Ability, Hand-Eye Coordination, Creative Colorful Test Tubes + Test Tube Rack, 6-Color Test Tube Set, Test Tube Vase Plant Growing Container/Propagation Container Science Theme Instrument, (Accessory Color Random), Back To School Essential

Includes 1 Base Holder, 4 Test Tubes, 4 Droppers, and 5 Five-colored Spoons.

1 Baseless Test Tube Rack + 4 Test Tubes

Test Tube Rack Set With Base (18pcs)

Includes 1 Base Stand, 4 Test Tubes, and 4 Droppers.

1 Baseless Test Tube Rack + 4 Test Tubes + 4 Droppers

Baseless Test Tube Rack Set (18pcs)

Includes 1 Test Tube Rack With Base and 4 Test Tubes.

Stand Without Base *1 + Test Tubes *4 + Droppers *4 + Five-colored Spoons *5

13pcs Set (test Tube Rack + 6 Colored Test Tubes + 6 Droppers)

Test Tube Rack + 4 Test Tubes + 4 Droppers + 4 Funnels

6-well Test Tube Rack + 6 Test Tubes + 6 Droppers

6-well Test Tube Rack + 6 Test Tubes

Colored Test Tube Upgrade Set (24pcs)