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Your cart is empty.1/2” x 1/2" x 1/2" pure Tungsten Cube a small, shiny cube made from tungsten, a very heavy metal. It’s only half an inch big, so it fits right on your desk. Weighing in at 40 grams. Tungsten is one of the heaviest metals, so even though its small size, it is heavier than you may think. It can also be added to your collection of elements or rare earth metals, or used as an interesting paperweight, conversation piece, or soap box derby weight. This Tungsten Cube is ideal for you if you like science, collect unique items, or find beauty in the smallest details. Also,This is great gift for the science lover in your life. It’s like having a tiny piece of the universe right in your hand! 1" Cubes are also available from Unique Metals.
Adam Celniker
Reviewed in the United States on February 27, 2025
You guys, it's a cube. Other reviews are complaining the the edges and corners are sharp. It's a cube. It's not promised that it will be comfortable to hold and squeeze or that it won't scratch things. It's promised to be a cube. A metallic cube that is very heavy for its size because it is made out of tungsten. Like a cube, it has flat sizes and sharp edges and corners. It's a cube. The description even says the edges are sharp, but maybe this was added after most of the reviews complaining that the edges are sharp? Regardless, those people should know better. It's a cube.
Alicia
Reviewed in the United States on March 26, 2023
i was surprised how heavy it was for its size and how sharp the corners and edges wereso far nothing has scratched it and it has scratched almost everything it has touchedcame 2 days earlier than expected too10/10 would recommendupdate: had to buy another because i lost itdoesn't change my rating, that was my fault
NCS
Reviewed in the United States on February 22, 2023
Very sharp edges. Now I know why it is cheap.
Christopher Ryan Coley
Reviewed in the United States on January 6, 2022
Was a gift, tungsten is nifty, and they liked the gift. It doesn't do much, but look pretty, and be hard, very hard. Could do quite some damage if thrown... 🤔
Customer
Reviewed in the United States on January 10, 2022
Seems to be as advertised
Christopher K.
Reviewed in the United States on July 7, 2021
Ok, let me preface this by saying I'm apparently a tungsten officionado... I have the 1cm, 0.5in, 1in, 1.5in, and 2in cubes, AND have two 1cm dice (and am currently on Amazon to buy more.......). They're great (and incredibly useful when you need a nice, heavy weight that won't get in the way - like, for sewing or woodworking).But this particular one... has sharp edges. It's not comfortable to hold in my hands because it feels sharp continuously.Don't get me wrong - I still use it to hold notebooks/planners open, but I can't keep it in my pocket because it'll cut a hole in them.I realize I sound like a lunatic writing this (ehehehe this heavy rock ehehehe is sharp ehehe) but I suspect, if you are here reading this, you will understand.
MF
Reviewed in the United States on July 22, 2021
It's Tungsten, it's dense, therefore it is heavy yet small. I lost it once because of the size, but luckily it showed back up in my laptop bag (where I put it). Keep track of it, as it is really small. Very cool product, and my kids loved how heavy it was. Good conversation starter.
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