Get Well (Sick) Rubber Duck (100% Natural & Organic Toy); Squeaker Approximate Size: 9.5 x 10 x 9 cm. Materials: Made of 100% natural rubber, lead free and phthalate free, all organic materials and paint. Baby Safe:  All Lanco rubber ducks are safe for baby 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.