Copper Sulfate Pentahydrate - Crystals - 25.2% Cu - 5 Pounds Rockwell Labs Uses an Impact Activated LED

Uses an Impact Activated LED light inside the ball

Part Number: Blk01A

and daily activities

convenient for elders to travel Ideal for trade fairs

Copper Sulfate Pentahydrate - Crystals - 25.2% Cu - 5 Pounds Rockwell Labs Uses an Impact Activated LEDBrand: Alpha Chemicals Features: Chemical Structure CuSO4*5H2O Crystal Form (see second picture) Great for crystal growing and other experiments We sell bulk for so many different uses, we don't include any specific use instructions Details: Shipped in a resealable bag that is sealed for safety and freshness. It includes a tear off tab for easy opening. EAN: 0725410979233 Package Dimensions: 11. 2 x 7. 4 x 2. 5 inches