Material: Resin.
Sheepshead: 5 * 4.5 * 3cm / 1.97 "x1.77" x1.18 "(L * B * H). Skull: 5 * 3 * 3.5cm / 1.97: X1.18 "X1.38" (L * B * H). Rhino: 4.5 * 2.5 * 4.5cm / 1.77 "X0.98" X1.77 "(L * B * H). Specification: This Aquarium Decoration possesses great representative that you can buy them for decorating the fish tank. Offers the natural environment feeling. Change your aquarium into a beautiful scenery. It is vividly and color detailed to add lively and natural life to your tank. They're absolutely safe for fish.