Acrylic Element cube - Silver Ag - 50mm

The Sensation! Acrylic Element-blocks NEW!, Silver Ag - very nice & shiny Silver crystals ~ 2 grams

Acrylic Element cube – Kr Krypton – 50mm

Periodic table - Germanium ingot in 50mm Acrylic cube

Acrylic

Acrylic Element cube – Cadmium Cd – 50mm

The Sensation! Acrylic Element-blocks NEW!, Lead Pb - pure & shiny bead 10-15 grams - 99.99% purity with shiny surface., You receive exactly the

Acrylic Element cube - Lead Pb - 50mm #1

The Sensation! Acrylic Element-blocks NEW!, Fermium - placeholder - Radioactive symbol ONLY - Does not contain any Fermium!

Acrylic Element cube - Fermium - 50mm

Pure Boron 10X10x10mm Cube Metal B 99.9% for Element Collection

Tungsten Molybdenum Nickel Iron Copper Aluminum Cubic Periodic

9pcs Element Cube 10mm Metal Density Cubes 99.99% Daily Metals

The Sensation! Acrylic Element-blocks NEW!, Bohrium - placeholder - Radioactive symbol ONLY - Does not contain any Bohrium!

Acrylic Element cube - Bohrium - 50mm

Acrylic Element Cubes – Engineered Labs

9pcs Element Cube 10mm Metal Density Cubes 99.99% Daily Metals

Titanium, like all other metals, has a crystalline nature that comes through on the macro scale only when certain conditions are met. While some

Titanium 50mm Lucite Cube — Luciteria