Airplane Rubber Duck (100% Natural & Organic Toy); Squeaker. Approximate Size: 9 x 10.5 x 8.5 cm Materials: Made of 100% natural rubber, lead-free and phthalate free, all organic materials and paint. Baby Safe:  All Lanco rubber ducks a safe for babies to chew, including pets. Each Lanco rubber duck is unique and handmade and represents artisanal work since 1952. Lanco is a family run business from Barcelona where the unique designs are created and manufactured in Morocco.