Tripleprinces Private - 15420-53 Min -

First, "Tripleprinces" could be a brand, a band, or a group. The part after the hyphen, "15420-53 Min", looks like an identifier. The "Min" might stand for minutes, perhaps the length of a video or audio content. Alternatively, it could be a model number or product code. Without more context, it's a bit challenging.