Porcelain Crocodile Shaped Hinged Trinket Box with Tiny Figurine, 5 Inches Long Art-Gifts Hinged Trinket Box. This is a hand painted porcelain keepsake box in the shape of a Crocodile. It comes with a tiny crocodile trinket inside. It opens at the center of croc with a hinged metal edge and clasp. Measures: 5" L x 1" T.