This is a Paper Aquarium with Manta Ray and Remora, designed by Canon Papercraft. This paper craft depicts manta rays and remoras swimming slowly inside an aquarium. The manta ray is the world's biggest type of ray, and manta rays can be found in tropical and subtropical oceans around the world. Some grow to be up to eight meters across, weighing as much as three tons.
They have a calm temperament, and a dinstinctive swimming style in which they slowly flap their fins. They open their mouths as they swim, taking in sea water as well as plankton, their main food source. They then spit out the unnecessary sea water. Remoras are bony fish which live in temperate oceans around the world. They are known for the sucking discs on their heads, which they use to attach themselves to larger fish to swim along with them, eating the leftover food their host leaves behind and the parasites from the host's body.
You can download this canon paper toy here: Canon Papercraft - Paper Aquarium: Manta Ray / Remora Free Paper Craft Download