The Eco Aqua vibe is made of BioFeel material! Our unique BioFeel material is a starch-based bioplastic, a polymer material mixed with corn starch. Because of the nature of its makeup, BioFeel is biodegradable. Facilities all around the country accommodate BioFeel as recyclable and compostable material.Elegantly crafted and classic design, Eco's sleek shape is tapered at the tip for intense pleasure. Splash proof; do not submerge under water.?