PFCKE Copper Cube Metal Density Cubes Pure Metal High Density Element Cube for Element Collections Lab Experiment Periodic Table Collection DIY Teacher Science Creative Gift（Copper，1 Inch）

There’s nothing to dislike 😀 This is titanium! I bought it as an Xmas gift for my brother, he loved it!

Metal block is as described, but instead of the nice clear storage case that it usually comes in this one came in an oversized opaque container that is only fit to be tossed in a drawer.

Very nice material

Greetings, fellow science and art enthusiasts! It's Jade Ann Byrne, and today, I have the pleasure of introducing you to a mesmerizing creation that's both a scientific wonder and an artistic delight—the PFCKE Titanium Cube. 🧪🎨This is not just any cube; it's a high-density metal element cube that will captivate your senses and stimulate your curiosity.Let's dive into the fascinating details of this titanium masterpiece. 🪙🔬First, let's talk about the quality of materials. These titanium cubes are crafted from high-density metal elements, boasting a purity level of up to 99.6%. Each cube measures a perfect 1 inch by 1 inch by 1 inch, and they're vacuum-packed to preserve their natural appearance and prevent oxidation. Holding one of these cubes in your hand is a surreal experience, a tangible connection to the world of elements.But what truly sets these cubes apart is the precision of laser engraving. Each cube bears the chemical symbols, name, atomic number, density, purity, atomic mass, melting point, and electron layer structure with crisp edges and flat cuts. The attention to detail is impeccable, with a tolerance of +/-0.1 mm. It's like holding a piece of the periodic table right in your hand, and it's nothing short of mesmerizing.PFCKE doesn't stop at titanium; they offer a unique assortment covering almost all metals. From tungsten to copper, iron to zinc, they've got it all. These cubes vary in density, ranging from 1.73 g/cm³ (like magnesium) to a whopping 19.3 g/cm³ (like tungsten cube). It's a science lover's dream come true!But these cubes are not just scientific marvels; they're also versatile. You can use them in labs, offices, science rooms, or as captivating teacher aids. They're perfect for science demonstrations, sparking curiosity in students of all ages, and shedding light on the fascinating world of metals and elements.And here's the best part: the PFCKE Titanium Cube is not just a collector's item; it's a wonderful gift. Whether it's a birthday, graduation, Christmas, wedding, or any other occasion, this cube makes a unique and meaningful present for family and friends. It's a conversation starter, an artwork, and a piece of scientific history all in one.In conclusion, the PFCKE Titanium Cube is a true fusion of science and art. It's a tangible representation of the elements that make up our world, a work of precision and craftsmanship, and a source of wonder for all who hold it. 🌌🧲Exploring the elements,Jade Ann Byrne

Points:+Density aligns closely with 99.6% pure titanium.+Sides are all the same length with good accuracy.+Laser cut engraving looks neat and clean.+Great addition to an element collection or as a desk paperweight.Summary:I am both professionally and personally a nerd, so I absolutely had to have this cube of titanium for my collection. Sadly I wasn’t able to sneak this into the lab at work to use much more precise instruments so I had to settle with measuring at home. I found that the density engraved on the cube was quite accurate nonetheless. I also didn’t have the chemical or analytical means necessary to further verify the claimed 99.6% purity.Aesthetically it looks clean and neat. The engraving is on point, not too deep, and looks quite nice. The cube arrived free of any scratches, dents, or defects. My measurements do align quite closely with this being 99.6% pure titanium based on density alone. I’m quite happy with it. It now lives on a bookshelf next to other metals and minerals in my collection.Description:My approximate measurements at home using a digital caliper (rated precision 0.01mm) and a small kitchen scale (rated precision 0.1g with +/- 0.1g error) were as follows:>Length of each side = range of 2.543 to 2.548 cm. I rounded to ~2.54 cm per side due to potential instrument error.>Mass = ~73.8g>The density I show using less precise instruments was p = (73.8g / 2.54 cc) = ~4.504 g/cc.Given the stated 99.6% purity, these approximate measurements do line up quite closely with the density of pure titanium. I cannot definitively confirm its purity, but based on density alone it closely resembles titanium.