2. Built-in 20 tourmaline magnets, it can heat the waist and abdomen on both sides, apply heat evenly to a large area, and effectively warm your waist and abdomen.

3. The waistband made of polyester fiber is thin, soft and elastic, comfortable and breathable, anti-static, easy to use and easy to carry.

4. This self-heating waistband is suitable for the waist, abdomen and tummy. It can not only keep you warm, but also protect your health.

Specifications:

Material: polyester fiber

Colour: Black

Belt length: about 100cm

Belt width: 15cm

Size: One size fits all (elastic)

Net weight: 98g

Product expansion size: 100cm*15cm

OPP packaging size: 17*15*2cm

Precautions: Use with caution if you have skin allergies. Product cannot be machine washed, do not soak in soapy water, hand wash with clean water.

Package Included：
1* belt support