I have been looking at quite a few websites and online descriptions. It appears to me that the 10x10 tote is called the Prism – whether it is glossy, matte, frost, platinum or metallic.
The 6x6 seems to always be called the Lucent – no matter what material it is made out of – glossy, matte, frost, twill. There are so many materials.
So I took Prism and Lucent to refer to the sizing and number of squares.
The top 10x10 black glossy one is called a “Basic Prism Tote” in all my searches online. So it is a prism tote.
The grey 10x10 one is called a "Frost Prism tote" .
I think you might be referring to the “Prism metallic” totes – which have more dimension. According to a website that sells them, the prism metallic series consists of small triangles that give off a delicate shine like a jewel. The hues change depending on the viewing angle. They are a little more expensive than the basic prism tote because of this extra effect. I saw someone carrying this bag and it is quite stunning (two examples below).
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Prism metallic tote in blue
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Prism metallic tote in purple