[High-quality material] wristband is made of high-quality nylon material. The unique technology makes the strap more skin- and breathable. [High performance] Wearing a protective cover will not block the signal, and the positioning function will not be affected. The wristband can prevent the tag from falling and being damaged. [Easy to install] The size of this strap is perfectly with . Easy to install and remove You can take anything you want to easily track with you. [Adjustable size] The wrist straps on both sides can be adjusted according to the size of the wrist, and can be easily worn on the wrists of babies, children and the elderly without worrying about the being thrown or damaged during the activity. [Perfect gift] This nylon strap can be given as a gift to family and . Prevent the loss of babies, children, and the elderly. size:220mm Material:nylon colour:Red Package Contents: 1 x wristband Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.