Smacking of cork. These Corky Lips, designed by Neo Design Studio, are made of "cork leather" over a recycled foam core. The designers call their approach "sensual-eco-friendly", bringing attractive shapes to the world of green. We love that it appears to be a solid form of cork - such a warm and friendly material. Related Links: • Best Product: Cork Handles • Jelinek Cork • Good Questions: Where Can I Find Cheaper Cork Tiles?