diff --git a/u7/hash_table.py b/u7/hash_table.py
new file mode 100644
index 0000000..9e09f7c
--- /dev/null
+++ b/u7/hash_table.py
@@ -0,0 +1,16 @@
+class HashTable:
+    _DELETED = object()
+
+    def __init__(self, capacity=10):
+        if type(capacity) != int:
+            raise TypeError("Capacity must be an integer")
+        if capacity <= 0:
+            raise ValueError("Capacity must be positive")
+
+        self._capacity = capacity
+        self._table = [None] * capacity
+        self._size = 0
+
+    @property
+    def capacity(self):
+        return self._capacity
\ No newline at end of file