USB Heated Knee Brace with 3 Heat Settings Size:1pc Descriptions:Material: ABS+PPSize: 21

Descriptions:Material: ABS+PPSize: 21

4 packs is 16 blenders

size: 37*22cm( L*H)

and the velvet lining is thermal and cozy to keep the neck warm in cold weather

USB Heated Knee Brace with 3 Heat Settings Size:1pc Descriptions:Material: ABS+PPSize: 21MULTIFUNCTIONAL KNEE BRACEYou can use this knee pain heating pad not only for your knees, but also for your legs, your calves, your arms, your shoulder and your back. And you can use this heating pad for knees when you stay at home or when you are in office. Just turn it on then enjoy it. 3 HEATING SETTINGSThis knee pain relief brace has 3 heating levels. Different heating levels you can choose according to your needs. Just long press the button for 3