If gets dirty

Air volume control: 3 level (Weak/Middle/Strong)

The sales volume has exceeded 400 million units

Embossed surface makes them stretchy and durable

making it difficult for stains to reattach

COGIT Yomogi Heat Method Wristband (225g) week19 If gets dirtyIt heats up immediately upon opening the packet, and the stretchy non woven fabric fits snugly around your wrist for a secure fit, making it comfortable to wear during desk work or relaxation providing gentle warmth that lasts for approximately 4 hours With a maximum temperature of 50C and an average temperature of 43C Body size: 12 x 8 cm *Photo for reference only.