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

Glorious! My students love it!!!

Yep, it's tungsten... it killed a zirconium dioxide crucible.... but when made the anode in a beaker of NaOH, all but 2.3 grams dissolved in a matter of 18-20hrs

My son likes it

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).

Absurdly heavy! Highly recommend!

Deceivingly heavy, even at just 19 grams (although my scales registered it at 20g, so I’ll take the win!) I bought it with a purpose (to offset some telescoping blinds!) but it’s a great little gift or souvenir.

Original tungsten cube! Super dense and fun to play with... Weighs in at ~19g so has to be original as there are no metals that are both denser than tungsten and cheaper.

Packaging could be better, but the cube itself is well machined and its dimensions suggest it’s 99.9% pure.

Beautiful. This cube fixed all my issues in life, 10/10 would buy again.

belle qualité beau polissage pas terni du tout....Vraiment cher mais j'imagine que c'est le prix...qui est exagéré au depart..