Replying to What skis do I even have?

So I used to ride some OG 2010 Liberty LTE's, I beat them to complete shit over the four years I rode them. All four tips had delamed and lost all the edges underfoot before I decommissioned them last weekend. I searched around my basement and found some old ELAN twintips that I bought at a garage sale about 4 years ago. There no indication of the model or anything, all they say is M Series. They are black with a strange looking heart on them. I was wondering what they even were or if anyone knew anything about them. They rail turns like no other, can get a little chattery at speed, are awesome for butters and don't wash out too bad on the jumps. They're dope skis. But I just want to know what I even have.

+k if you can help me figure this out