diff --git a/src/main/java/auth/api/model/product/ProductRequestDTO.java b/src/main/java/auth/api/model/product/ProductRequestDTO.java
new file mode 100644
index 0000000..25d1694
--- /dev/null
+++ b/src/main/java/auth/api/model/product/ProductRequestDTO.java
@@ -0,0 +1,40 @@
+package auth.api.model.product;
+
+public class ProductRequestDTO {
+
+    private String title;
+    private double price;
+
+    public ProductRequestDTO(String  title, double price) {
+        setTitle(title);
+        setPrice(price);
+    }
+
+    // Getters
+    public String getTitle() {
+        return title;
+    }
+
+    public double getPrice() {
+        return price;
+    }
+
+    // Setters
+
+    public void setTitle(String title) {
+        if (title == null || title.trim().isBlank()) {
+            throw new IllegalArgumentException("O nome do produto não deve ser vazio ou nulo.");
+        }
+
+        this.title = title;
+    }
+
+    public void setPrice(double price) {
+        if (price <= 0) {
+            throw new IllegalArgumentException("O preço do produto não deve ser zerado.");
+        }
+
+        this.price = price;
+    }
+
+}
diff --git a/src/main/java/auth/api/model/product/ProductResponseDTO.java b/src/main/java/auth/api/model/product/ProductResponseDTO.java
new file mode 100644
index 0000000..5e93053
--- /dev/null
+++ b/src/main/java/auth/api/model/product/ProductResponseDTO.java
@@ -0,0 +1,39 @@
+package auth.api.model.product;
+
+public class ProductResponseDTO {
+    private Long id;
+    private String title;
+    private  double price;
+
+    public ProductResponseDTO(Long id, String title, double price) {
+        this.id = id;
+        this.title = title;
+        this.price = price;
+    }
+
+    // Getters
+    public Long getId() {
+        return id;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public double getPrice() {
+        return price;
+    }
+
+    // Setters
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public void setPrice(double price) {
+        this.price = price;
+    }
+}