GREETING SIGN RUBBER DUCK A rubber duck with a big heart and cute beak is looking for personal wishes and a long life together. Thats how the dating ad of our rubber duck with greeting heart could be like. His big heart is perfect for your personal messages and will give your gift the extra personal touch. Approximate Size: 3 W x 3. 5 H x 3. 5 L. Squeaky: bottom has hole so it squeaks. Materials: Made of vinyl. Lead free and phthalate free. Caution: Small toys pose a choking hazard to children under the age of three. Use proper supervision.