ムスタッシュ エヴァンゲリオン リュック

The item you mentioned, "4528203758079 MOUSTACHE ムスタッシュ エヴァンゲリオン リュック," appears to be a backpack (リュック) from the brand Moustache that is themed around the popular anime series "Neon Genesis Evangelion." The number "4528203758079" is likely the product's barcode or UPC.
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