Resolves #113

lib/PayPal/Api/Item.php

@@ -13,6 +13,8 @@ use PayPal\Rest\ApiContext;
  * @property string price
  * @property string currency
  * @property string sku
+ * @property string description
+ * @property string tax
  */
 class Item extends PPModel
 {
@@ -136,7 +138,7 @@ class Item extends PPModel
     }
 
     /**
-     * Get SKI
+     * Get SKU
      * Number or code to identify the item in your catalog/records
      *
      * @return string
@@ -145,4 +147,52 @@ class Item extends PPModel
     {
         return $this->sku;
     }
+
+	/**
+	 * Set Description
+	 * Description of the item
+	 *
+	 * @param string $description
+	 *
+	 * @return $this
+	 */
+	public function setDescription($description) {
+		$this->description = $description;
+
+		return $this;
+	}
+
+	/**
+	 * Get Description
+	 * Description of the item
+	 *
+	 * @return string
+	 */
+	public function getDescription() {
+		return $this->description;
+	}
+
+	/**
+	 * Set Tax
+	 * Tax of the item
+	 *
+	 * @param string $tax
+	 *
+	 * @return $this
+	 */
+	public function setTax($tax) {
+		$this->tax = $tax;
+
+		return $this;
+	}
+
+	/**
+	 * Get Tax
+	 * Tax of the item
+	 *
+	 * @return string
+	 */
+	public function getTax($tax) {
+		return $this->tax;
+	}
 }