Case Diameter: 33mm?? Band wide:12mm??Case thickness: 12mm</br>Suitable for children?? also for school?? daily life</br>Imported environmental protection ABS plastic shell?? PU plastic watch band</br>This TOPCABIN watch is well packaged in a stylish and beautiful gift box.Unlike other seller's cheap and flimsy package?? this TOPCABIN watch will be a perfect gift for your children.</br>PURCHASE WITHOUT WORRY: Each TOPCABIN watch comes with