100% brand new and high quality Made of high quality material, skin-friendly, breathable, stretchy, thick, comfortable and warm to keep your wrists warm and comfortable in the cold weather. Thumb holes to secure the position. Elasticity: soft self-adhesive pad with high elasticity for easy on and off. Available in two ways of use: one with thumb holes for the fingers and the other without thumb holes for the loops on the wrist. Self-adhesive heating: with self-heating material, it helps to improve blood circulation, promote metabolism, unblock meridians and strengthen immunity. Pain relief and anti-inflammatory: helps to relieve localised fatigue and pain, anti-inflammatory and analgesic, swelling in the body. Ideal for sports, weightlifting, weightlifting, strength training, push-ups, basketball, running, training, skiing, dancing, games etc. Colour: Black Size: 37.5x8 cm (14.76x3.15 inches) Material: magnetic cloth + OK cloth + self heating Product includes. 1 x pair of wrist straps (other accessories pictured in the demo are not included.) Attention. 1. The monitor used is not the same, the computer is not the same, the angle of photography is not the same, there may be angle colour problems. 2. Pure manual measurement, there may be 0-1cm error.