public com.google.cloud.vision.v1p3beta1.Product getProduct() {
        if (productBuilder_ == null) {
          return product_ == null
              ? com.google.cloud.vision.v1p3beta1.Product.getDefaultInstance()
              : product_;
        } else {
          return productBuilder_.getMessage();
        }
      }
<pre>
The Product.
</pre>

<code>.google.cloud.vision.v1p3beta1.Product product = 1;</code>

@return The product.
java-vision/proto-google-cloud-vision-v1p3beta1/src/main/java/com/google/cloud/vision/v1p3beta1/ProductSearchResults.java