Unused, boxed Far-infrared processing Silk-blend material used on the inside Thank you for viewing. Although unused, it has been stored at home, so please understand. Thank you. (˶' ᵕ ' ˶) Can be used on both wrists and ankles. Can be worn on the feet of small children. Suitable for both men and women. The one taken out of the box is a sample. The item is the one in the box. If we ship it with the box, there is a possibility that the box will be crushed. Thank you for your understanding. m(_ _)m #Hot water bottle #Warm material #Muffler #Neck warmer #Socks