For one-time use, just open the package and the warm sticker will gradually heat up. Warm body stickers, safe and non-toxic, self-heating, simple and convenient, can provide you with up to 10 hours of long-lasting warmth, which can provide heat to the body.

• The average temperature can reach 53℃ and the duration can reach 10 hours.
• For skiing, walking, winter sports, winter tourism, field work, mountain camping, polar adventure, skiing, fishing, and other outdoor sports, provide warmth.
• Ultra-thin, comfortable and ergonomically designed to fit the contours of the back; flexible enough to be worn while on the move, during housework or when relaxed.

Specifications:

• Weight: 50g.
• Size: 10 x 13cm.
• Maximum Temperature: 60℃.

Package Include:

• 5 Pcs x Winter Body Warmer Sticker.

Notes:

• Please do not touch the skin directly.
  
• Please allow slight dimension difference due to different manual measurement.
• Due to the light and screen setting difference, the item's color may be slightly different from the pictures.