Product Description: This product 3 boxes a course of treatment

Basic treatment: 3 --- 6 bottles increase 1 ---- 3cm chest expansion

Routine treatment: 6 --- 9 bottles increase 2 ---- 5cm chest sexy full

Consolidation of treatment: 9 - 12 bottles increased 3 - 8cm rounded rounded elastic full of flexibility

Believe in yourself， from now on proudly stand upright.