diff --git a/src/model/product.ts b/src/model/product.ts
index 098af62..a31c212 100644
--- a/src/model/product.ts
+++ b/src/model/product.ts
@@ -27,6 +27,7 @@ export interface Product{
   reading_method: string
   weight: number
   auto_open_at: string
+  metal_id: number
   auto_close_at: string
 }
 
diff --git a/src/pages/menuPages/products/base/index.vue b/src/pages/menuPages/products/base/index.vue
index 4980970..f5efca8 100644
--- a/src/pages/menuPages/products/base/index.vue
+++ b/src/pages/menuPages/products/base/index.vue
@@ -116,6 +116,14 @@
                     keyName="value"
                   />
                 </a-form-item>
+                <a-form-item label="جنس فلز" name="metal_id" :rules="inputRules()">
+                  <BasicSelect
+                    v-model:value="form.metal_id"
+                    :items="metalItems"
+                    valueName="value"
+                    keyName="key"
+                  />
+                </a-form-item>
                 <a-form-item label="واحد" name="unit" :rules="inputRules()">
                   <BasicSelect
                     v-model:value="form.unit"
@@ -481,7 +489,8 @@ const userInfoOrderVisible = ref<boolean>(false);
 //form
 const form = ref<Partial<Product>>({
   auto_close_at: dayjs("00:00:00", "HH:mm:ss"),
-  auto_open_at: dayjs("00:00:00", "HH:mm:ss")
+  auto_open_at: dayjs("00:00:00", "HH:mm:ss"),
+  metal_id: 1,
 });
 
 // const form = ref<Order>({
@@ -544,22 +553,10 @@ function infoOrder(val: Order) {
       key: "شماره ملی",
       value: val.customer.n_code ?? "-"
     },
-   /* {
-      key: "کارمزد ریالی",
-      value: usePrice(val.service_charge_price ?? 0)
-    },*/
     {
       key: "کارمزد طلایی",
       value: val.service_charge ?? "-" + " گرم"
     },
-    /*    {
-      key: 'تاریخ تولد',
-      value: toJalaliNoTime(val.customer.birth_date) ?? '-'
-    },*/
-    /*    {
-          key: 'نام فروشگاه',
-          value: val.customer.shop_name ?? '-'
-        },*/
     {
       key: "شماره تلفن",
       value: val.customer.phone_number ?? "-"
@@ -572,10 +569,6 @@ function infoOrder(val: Order) {
       key: "نام شهر",
       value: val.customer.city ?? "-"
     }
-    /*    {
-      key: 'نام چاپی',
-      value: val.print_name ?? '-'
-    }*/
   ];
   userInfoOrderVisible.value = true;
 }
@@ -676,7 +669,8 @@ const resetData = () => {
     percent_fee_buy: 0,
     cash_fee_buy: 0,
     percent_fee_sell: 0,
-    cash_fee_sell: 0
+    cash_fee_sell: 0,
+    metal_id: 1
   };
 };
 
@@ -783,6 +777,21 @@ const categoryItems: Array<Item> = [
   }
 ];
 
+const metalItems: Array<Item> = [
+  {
+    key: 1,
+    value: "طلا"
+  },
+  {
+    key: 2,
+    value: "نقره"
+  },
+  {
+    key: 3,
+    value: "مس"
+  },
+];
+
 const data = ref<MethodePrices[]>([]);
 const fetchData = async () => {
   try {