The Chemistry Card

● The full Periodic Table of the Elements, a data chart and a unit conversion table are engraved with laser ● Made of durable and corrosion-resistant SUS304 stainless steel ● With an ultra-luxurious feel given by the metallic lustre of the black plated stainless steel card ● Laser-engraved words, symbols and numbers will never fade nor wear off ● Thickness is enhanced to 0.6 mm to ensure the card is rigid and durable ● Same size as a credit card (85.5 mm x 54 mm) ● 2622% funded on Kickstarter in 2020 ● Dimensions: 85.5 mm x 54 mm (with rounded corners) ● Thickness: 0.6 mm ± 0.03 mm ● Material: SUS304 stainless steel ● Colour: black ● Colour of the engraved information: silvery ● Place of origin: Taiwan