Weightlifter Work Out Gym Rubber Duck with eyes bulling lifting weight overhead. Approximate Size: 8 x 7.5 x 8.5 cm Squeaker: makes squeaking sound materials: Made of 100% natural rubber, Natural toys, lead-free and phthalate-free, all organic materials and paint. Baby Safe:  All Lanco rubber ducks are 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.