diff --git a/CInterface/Library/Item.cpp b/CInterface/Library/Item.cpp
new file mode 100644
index 0000000..ccb9ca6
--- /dev/null
+++ b/CInterface/Library/Item.cpp
@@ -0,0 +1,28 @@
+#include "../../src/Library/Items/Item.hpp"
+#define export extern "C"
+using namespace CreatureLib::Library;
+using ConstString = Arbutils::CaseInsensitiveConstString;
+
+export Item* CreatureLib_Item_Construct(const char* name, ItemCategory category, BattleItemCategory battleCategory,
+                                        int32_t price, const char* flags[], size_t flagsCount) {
+    std::unordered_set<uint32_t> conversedFlags(flagsCount);
+    for (size_t i = 0; i < flagsCount; i++) {
+        conversedFlags.insert(ConstString::GetHash(flags[i]));
+    }
+
+    return new Item(ConstString(name), category, battleCategory, price, conversedFlags);
+};
+
+export void CreatureLib_Item_Destruct(const Item* p) { delete p; }
+
+#define SIMPLE_GET_FUNC(type, name, returnType)                                                                        \
+    export returnType CreatureLib_##type##_##name(const type* p) { return p->name(); }
+
+export const char* CreatureLib_Item_GetName(const Item* p) { return p->GetName().c_str(); }
+SIMPLE_GET_FUNC(Item, GetCategory, ItemCategory);
+SIMPLE_GET_FUNC(Item, GetBattleCategory, BattleItemCategory);
+SIMPLE_GET_FUNC(Item, GetPrice, int32_t);
+
+export bool CreatureLib_Item_HasFlag(const Item* p, const char* key) { return p->HasFlag(ConstString::GetHash(key)); }
+
+#undef SIMPLE_GET_FUNC
\ No newline at end of file
diff --git a/src/Library/Items/Item.cpp b/src/Library/Items/Item.cpp
index b43d4ab..13e7936 100644
--- a/src/Library/Items/Item.cpp
+++ b/src/Library/Items/Item.cpp
@@ -3,8 +3,10 @@
 bool CreatureLib::Library::Item::HasFlag(const Arbutils::CaseInsensitiveConstString& flag) const {
     return this->_flags.find(flag) != this->_flags.end();
 }
+bool CreatureLib::Library::Item::HasFlag(uint32_t flag) const { return this->_flags.find(flag) != this->_flags.end(); }
+
 CreatureLib::Library::Item::Item(const Arbutils::CaseInsensitiveConstString& name,
                                  CreatureLib::Library::ItemCategory category,
                                  CreatureLib::Library::BattleItemCategory battleCategory, int32_t price,
-                                 std::unordered_set<Arbutils::CaseInsensitiveConstString> flags)
+                                 std::unordered_set<uint32_t> flags)
     : _name(name), _category(category), _battleCategory(battleCategory), _price(price), _flags(flags) {}
diff --git a/src/Library/Items/Item.hpp b/src/Library/Items/Item.hpp
index 58e6a61..419d25b 100644
--- a/src/Library/Items/Item.hpp
+++ b/src/Library/Items/Item.hpp
@@ -14,11 +14,11 @@ namespace CreatureLib::Library {
         ItemCategory _category;
         BattleItemCategory _battleCategory;
         int32_t _price;
-        std::unordered_set<Arbutils::CaseInsensitiveConstString> _flags;
+        std::unordered_set<uint32_t> _flags;
 
     public:
         Item(const Arbutils::CaseInsensitiveConstString& name, ItemCategory category, BattleItemCategory battleCategory,
-             int32_t price, std::unordered_set<Arbutils::CaseInsensitiveConstString> flags);
+             int32_t price, std::unordered_set<uint32_t> flags);
 
         inline const Arbutils::CaseInsensitiveConstString& GetName() const { return _name; }
         inline ItemCategory GetCategory() const { return _category; }
@@ -26,6 +26,7 @@ namespace CreatureLib::Library {
         inline const int32_t GetPrice() const { return _price; }
 
         bool HasFlag(const Arbutils::CaseInsensitiveConstString& flag) const;
+        bool HasFlag(uint32_t flag) const;
     };
 }