- Stock up on our test tubed for Scientific stocking stuffers!
- Pack contains cartons (24) of HJ-1302 Growing Crystals, HJ-1307 Water Marbles and HJ-1308 Phosphorescent Powder
- Let us know if you also need display racks (HJ-1305, HJ-1312 or HJ-1313)
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Get 72 test tubes for the price of 48
- $3.25 each -> $2.17 each
- Moving Sale runs till the end of 2024 or until stock sells out!