ZENFUN 12 Pieces Jumbo Test Tubes with Stand, Plastic Test Tubes for Primary Science, 5 Pieces Jumbo Test Tubes, 6 Pieces Liquid Droppers Silicone and

ZENFUN 12 Pieces Jumbo Test Tubes with Stand, Plastic Test Tubes for Primary Science, 5 Pieces Jumbo Test Tubes, 6 Pieces Liquid Droppers Silicone and

What You Will Get: product include 5pcs 1.7oz(50 ml) jumbo test tubes, 6pcs 0.17oz(5 ml) silicone liquid droppers, and 1pc of stand, a great test tube set for your need. Sturdy and Premium Material: the liquid droppers are made of silicone and high impact polystyrene, the jumbo test tubes and stand are also made of high impact polystyrene, acid and alkali-resist, environmentally friendly material, non-toxic and pollution-free! Useful Liquid Dropper: there are 6pcs liquid droppers with 6 colors: green, red, yellow, orange, purple, and blue, with 5 ml capacity, mainly used to dispense liquid in minimal amounts, great for laboratory test, candies making, essential oils, etc. Stable Base and Saving Space: with stable base and thickened material, this stand could set stably, not easy to knock over. The stand is detachable, easy to storage, saving great space! Easy to Install and Clean: our test tubes stand is easy to install, you can set it up by hand. Easy to clean, just wash with clean water and dry in cool and shady place. Practical Plastic Test Tubes & Rack Set: this plastic test tube set help you explore science, learn the basics of chemistry and physics with hands on activities! Product include 5pcs 1.7oz(50 ml) jumbo test tubes, 6pcs 0.17oz(5 ml) silicone liquid droppers, and 1pc of stand, a great test tube set for your need. The liquid droppers are made of silicone and high impact polystyrene, the jumbo test tubes and stand are also made of high impact polystyrene, acid and alkali-resist, environmentally friendly material, non-toxic and pollution-free!