PATIKIL Tungsten Cube, 10mm W Density Cube High Density Element Cube Unique Metal Cube Periodic Table of Elements Collections Lab Experiment Teacher Scientific Classes

Just interesting -- same density as gold (19.2 vs 19.3 g/cm). Weighs about right on my kitchen scale, so I suppose it's the real thing. A 1cc sample does not feel ponderously heavy -- perhaps a 1 cubic inch sample would yield a greater impression (I suppose it would have to, speaking physically). Very sharp corners and edges, labelled on two sides, and comes with a good size plastic box (maybe the box has a purpose: don't put those sharp edges on something they may scratch, and don't drop it on a hardwood floor, or a toe -- very sharp).

It came on looking shiny with no blemish.

Molto curato ma davvero minuscolo.

Niobio es uno más de mi colección de merales

Es pequeñito pero tengo una buena colección de cubos de metal.

My son absolutely loves his little cube! Comes in a cute tiny transparent box too.

Es otro raro espécimen de metal de mi coleccion de metales