2-3cm and  3-5cm <br><img src="http://gdetail.image-gmkt.com/236/300/683300236/2016/12/d8d6d899-c3a1-443c-ad7a-a4d7b53a90a6.jpg" undefined=""><br><img src="http://gdetail.image-gmkt.com/236/300/683300236/2016/12/44bcb10c-5f0c-4167-89a9-854ff8dc33ba.jpg" undefined=""><br><img src="http://gdetail.image-gmkt.com/236/300/683300236/2016/12/6e8ff62a-3665-4ad1-bc2a-18c958d01e2c.jpg" undefined=""><br><img src="http://gdetail.image-gmkt.com/236/300/683300236/2016/12/86d031ce-29a9-4146-b0cb-57cdcedee999.jpg" undefined=""><br><br>