🌋 Ignite curiosity with volcanic power in your hands!
This 12-pack of raw pumice stones features authentic, geologist-selected igneous rock specimens approximately 1 inch in size. Lightweight and porous, these stones float on water, making them ideal for demonstrating volcanic rock formation and density concepts. Individually packaged, labeled, and barcoded, they are perfect for classroom use and come with expert scientific support.
| Brand | Eisco |
| Manufacturer | Eisco |
| Country of Origin | USA |
| Model number | HESNG0048PK12 |
| Number of Memory Sticks | 12 |
| Item Weight | 118 g |
| Product Dimensions | 10.16 x 10.16 x 7.62 cm; 118 g |
| Item model number | HESNG0048PK12 |
| Item Height | 3 Inches |
| Item Width | 4 Inches |
| Are batteries included? | No |
ترست بايلوت
منذ يوم واحد
منذ 3 أسابيع
