Like carrying a cosmic marble in your pocket.Mars Glass Planet KeyringThis stunning Mars glass planet keyring features a beautifully detailed image of the Red Planet encased in a double-sided glass dome β making it fully spherical, like a miniature planet or a cosmic marble you can carry everywhere. Set in a silver-tone metal bezel and hung on a delicate but strong chain, it's a little piece of the solar system wherever you go.At just 20mm in diameter, it's compact yet eye-catching β a premium-feeling accessory that makes a brilliant gift for any space enthusiast.Features π΄ Detailed Mars image encased in a double-sided glass dome π Fully spherical β like a cosmic marble β¨ Polished silver-tone metal bezel and delicate but strong chain π 20mm diameter βοΈ Lightweight at just 19g π Sturdy metal keyring included π Perfect space-themed gift and stocking filler for all ages