diff --git a/util/xpool/pool.go b/util/xpool/pool.go
new file mode 100644
index 00000000..1ffe4293
--- /dev/null
+++ b/util/xpool/pool.go
@@ -0,0 +1,25 @@
+package pool
+
+import "sync"
+
+type Pool[T any] struct {
+	p *sync.Pool
+}
+
+func NewPool[T any](fn func() T) Pool[T] {
+	return Pool[T]{
+		p: &sync.Pool{
+			New: func() interface{} {
+				return fn()
+			},
+		},
+	}
+}
+
+func (p Pool[T]) Get() T {
+	return p.p.Get().(T)
+}
+
+func (p Pool[T]) Put(t T) {
+	p.p.Put(t)
+}
diff --git a/util/xpool/pool_test.go b/util/xpool/pool_test.go
new file mode 100644
index 00000000..8e7a9b81
--- /dev/null
+++ b/util/xpool/pool_test.go
@@ -0,0 +1,27 @@
+package pool
+
+import (
+	"bytes"
+	"strings"
+	"testing"
+)
+
+func TestBytes(t *testing.T) {
+	p := NewPool(func() *bytes.Buffer { return bytes.NewBuffer(nil) })
+	b := p.Get()
+	b.Write([]byte(`test`))
+	if b.String() != "test" {
+		t.Fatal("pool not works")
+	}
+	p.Put(b)
+}
+
+func TestStrings(t *testing.T) {
+	p := NewPool(func() *strings.Builder { return &strings.Builder{} })
+	b := p.Get()
+	b.Write([]byte(`test`))
+	if b.String() != "test" {
+		t.Fatal("pool not works")
+	}
+	p.Put(b)
+}